diff --git a/app/gateway-api/src/adminRouter.ts b/app/gateway-api/src/adminRouter.ts
index 4307d71a..ff99494a 100644
--- a/app/gateway-api/src/adminRouter.ts
+++ b/app/gateway-api/src/adminRouter.ts
@@ -27,7 +27,11 @@ import type { GatewayApiContext } from './context.js';
 import { resolveLocalAccountProfilePolicy } from './auth/localAccountPolicy.js';
 import { GATEWAY_BUILD_STATUSES, GATEWAY_PROFILE_STATUSES } from './orchestrator/profileRepository.js';
 import { readProfileReleaseSource } from './orchestrator/profileReleaseSource.js';
-import { orderGatewayProfiles, resolveGatewayProfileKoreanName } from './profileOrder.js';
+import {
+    orderGatewayProfiles,
+    resolveGatewayProfileDisplayName,
+    resolveGatewayProfileKoreanName,
+} from './profileOrder.js';
 import { purifyGatewayNoticeHtml } from './security/gatewayNoticeHtml.js';
 
 const zProfileStatus = z.enum(GATEWAY_PROFILE_STATUSES);
@@ -650,7 +654,25 @@ export const adminRouter = router({
                     })
                     .optional()
             )
-            .query(({ ctx, input }) => (ctx as GatewayApiContext).adminAudit.list(input)),
+            .query(async ({ ctx, input }) => {
+                const gatewayCtx = ctx as GatewayApiContext;
+                const [events, profiles] = await Promise.all([
+                    gatewayCtx.adminAudit.list(input),
+                    gatewayCtx.profiles.listProfiles(),
+                ]);
+                const displayNames = new Map(
+                    profiles.map((profile) => [
+                        profile.profileName,
+                        resolveGatewayProfileDisplayName(profile.profile, profile.instanceKey, profile.meta.korName),
+                    ])
+                );
+                return events.map((event) => ({
+                    ...event,
+                    ...(event.profileName && displayNames.has(event.profileName)
+                        ? { profileDisplayName: displayNames.get(event.profileName) }
+                        : {}),
+                }));
+            }),
     }),
     system: router({
         getNotice: adminProcedure.query(async ({ ctx }) => {
@@ -760,6 +782,13 @@ export const adminRouter = router({
                     specialAccessGrants,
                     profiles: profiles.map((profile) => ({
                         profileName: profile.profileName,
+                        profile: profile.profile,
+                        instanceKey: profile.instanceKey,
+                        displayName: resolveGatewayProfileDisplayName(
+                            profile.profile,
+                            profile.instanceKey,
+                            profile.meta.korName
+                        ),
                         ...resolveLocalAccountProfilePolicy({
                             profile: profile.profile,
                             profileName: profile.profileName,
@@ -1727,6 +1756,11 @@ export const adminRouter = router({
                     profileName: profile.profileName,
                     profile: profile.profile,
                     instanceKey: profile.instanceKey,
+                    displayName: resolveGatewayProfileDisplayName(
+                        profile.profile,
+                        profile.instanceKey,
+                        profile.meta.korName
+                    ),
                     currentScenario: profile.currentScenario,
                     meta: {
                         korName: resolveGatewayProfileKoreanName(profile.profile, profile.meta.korName),
@@ -1771,6 +1805,11 @@ export const adminRouter = router({
             const runtimeSettingsMap = new Map(runtimeSettings.map((settings) => [settings.profileName, settings]));
             return profiles.map((profile) => ({
                 ...profile,
+                displayName: resolveGatewayProfileDisplayName(
+                    profile.profile,
+                    profile.instanceKey,
+                    profile.meta.korName
+                ),
                 runtimeActions: runtimeActionsByProfile.get(profile.profileName) ?? [],
                 runtimeSettings: runtimeSettingsMap.get(profile.profileName) ?? null,
                 activeOperation: activeOperationByProfile.get(profile.profileName) ?? null,
@@ -1805,7 +1844,7 @@ export const adminRouter = router({
                 if (sourceMode === 'CURRENT') {
                     if (!input?.profileName) {
                         if (!adminAuth.isSuperuser) {
-                            throw new TRPCError({ code: 'BAD_REQUEST', message: 'profileName is required.' });
+                            throw new TRPCError({ code: 'BAD_REQUEST', message: '대상 서버를 선택해야 합니다.' });
                         }
                     } else {
                         assertPermission(adminAuth, ROLE_ADMIN_SCENARIO_RESET, input.profileName);
diff --git a/app/gateway-api/src/orchestrator/gatewayOrchestrator.ts b/app/gateway-api/src/orchestrator/gatewayOrchestrator.ts
index 816f506b..b541f0af 100644
--- a/app/gateway-api/src/orchestrator/gatewayOrchestrator.ts
+++ b/app/gateway-api/src/orchestrator/gatewayOrchestrator.ts
@@ -23,7 +23,7 @@ import {
 import { isRecord } from '@sammo-ts/common';
 
 import { resolveGatewayPostgresConfigFromEnv } from '../gatewayPostgresConfig.js';
-import { resolveGatewayProfileKoreanName } from '../profileOrder.js';
+import { resolveGatewayProfileDisplayName, resolveGatewayProfileKoreanName } from '../profileOrder.js';
 
 import {
     buildTurboReleaseCommand,
@@ -1626,7 +1626,11 @@ export class GatewayOrchestrator implements GatewayOrchestratorHandle {
                           this.processConfig.workspaceRoot
                       )),
             ];
-            await this.appendOperationLog(operationId, 'build', `${profile.profileName} 구성 요소를 빌드합니다.`);
+            await this.appendOperationLog(
+                operationId,
+                'build',
+                `${resolveGatewayProfileDisplayName(profile.profile, profile.instanceKey, profile.meta.korName)} 구성 요소를 빌드합니다.`
+            );
             const result = await this.releaseBuildRunner.run(commands, this.buildProgress(operationId, 'build'), {
                 signal: this.activeOperationAbortSignal,
             });
@@ -2233,7 +2237,11 @@ export class GatewayOrchestrator implements GatewayOrchestratorHandle {
             await this.appendOperationLog(
                 operationId,
                 'build',
-                `${profile?.profileName ?? 'profile'} 구성 요소를 빌드합니다.`
+                `${
+                    profile
+                        ? resolveGatewayProfileDisplayName(profile.profile, profile.instanceKey, profile.meta.korName)
+                        : '대상 서버'
+                } 구성 요소를 빌드합니다.`
             );
         }
         return {
@@ -2435,7 +2443,13 @@ export class GatewayOrchestrator implements GatewayOrchestratorHandle {
 
     private async stageStaticProfileFrontend(profile: GatewayProfileRecord): Promise<StagedFrontendArtifact> {
         if (!profile.buildCommitSha) {
-            throw new Error(`Profile ${profile.profileName} is missing the build commit SHA.`);
+            throw new Error(
+                `${resolveGatewayProfileDisplayName(
+                    profile.profile,
+                    profile.instanceKey,
+                    profile.meta.korName
+                )} 서버의 build commit SHA가 없습니다.`
+            );
         }
         const runtimeWorkspace = profile.buildWorkspace ?? this.processConfig.workspaceRoot;
         const sharedSourceRoot = buildSharedProfileFrontendOutDir(runtimeWorkspace);
diff --git a/app/gateway-api/src/profileOrder.ts b/app/gateway-api/src/profileOrder.ts
index 0a86a710..236b8401 100644
--- a/app/gateway-api/src/profileOrder.ts
+++ b/app/gateway-api/src/profileOrder.ts
@@ -20,6 +20,19 @@ export const resolveGatewayProfileKoreanName = (profile: string, configuredName?
     return gatewayProfileKoreanNames.get(profile) ?? profile;
 };
 
+/**
+ * User-facing profile label. The immutable profileName (`che:default`) remains
+ * an internal routing/storage key and must not leak into ordinary UI copy.
+ */
+export const resolveGatewayProfileDisplayName = (
+    profile: string,
+    instanceKey: string,
+    configuredName?: unknown
+): string => {
+    const koreanName = resolveGatewayProfileKoreanName(profile, configuredName);
+    return instanceKey === 'default' ? koreanName : `${koreanName} [${instanceKey}]`;
+};
+
 const compareGatewayProfiles = (
     left: { profile: string; instanceKey: string },
     right: { profile: string; instanceKey: string }
diff --git a/app/gateway-api/src/webPush/coordinator.ts b/app/gateway-api/src/webPush/coordinator.ts
index 25759d4b..dbea569a 100644
--- a/app/gateway-api/src/webPush/coordinator.ts
+++ b/app/gateway-api/src/webPush/coordinator.ts
@@ -10,6 +10,8 @@ import {
 import { GatewayPrisma, type GatewayPrismaClient } from '@sammo-ts/infra';
 import webPush from 'web-push';
 
+import { resolveGatewayProfileDisplayName } from '../profileOrder.js';
+
 export interface WebPushCoordinatorConfig {
     enabled: boolean;
     vapidSubject?: string;
@@ -104,7 +106,14 @@ export class WebPushCoordinator {
         const [profiles, preferences, subscriptionCount, currentSubscription] = await Promise.all([
             this.prisma.gatewayProfile.findMany({
                 orderBy: [{ profile: 'asc' }, { instanceKey: 'asc' }],
-                select: { profileName: true, profile: true, currentScenario: true, status: true },
+                select: {
+                    profileName: true,
+                    profile: true,
+                    instanceKey: true,
+                    currentScenario: true,
+                    status: true,
+                    meta: true,
+                },
             }),
             this.prisma.webPushPreference.findMany({
                 where: { userId },
@@ -128,7 +137,15 @@ export class WebPushCoordinator {
             capability: this.getCapability(),
             eventTypes: WEB_PUSH_EVENT_TYPES,
             profiles: profiles.map((profile) => ({
-                ...profile,
+                profileName: profile.profileName,
+                profile: profile.profile,
+                instanceKey: profile.instanceKey,
+                displayName: resolveGatewayProfileDisplayName(
+                    profile.profile,
+                    profile.instanceKey,
+                    (profile.meta as Record<string, unknown> | null)?.korName
+                ),
+                currentScenario: profile.currentScenario,
                 status: String(profile.status),
             })),
             preferences: preferences.filter((preference) => isWebPushEventType(preference.eventType)),
@@ -218,7 +235,7 @@ export class WebPushCoordinator {
         if (!this.configured) return false;
         const profile = await tx.gatewayProfile.findUnique({
             where: { profileName: event.profileName },
-            select: { profile: true, profileName: true },
+            select: { profile: true, profileName: true, instanceKey: true, meta: true },
         });
         if (!profile) return false;
         const receipt = await tx.webPushEventReceipt.createMany({
@@ -258,7 +275,16 @@ export class WebPushCoordinator {
             ids.push(subscription.id);
             subscriptionIdsByUser.set(subscription.userId, ids);
         }
-        const copy = copyFor(event.eventType, profile.profile, event.year, event.month);
+        const copy = copyFor(
+            event.eventType,
+            resolveGatewayProfileDisplayName(
+                profile.profile,
+                profile.instanceKey,
+                (profile.meta as Record<string, unknown> | null)?.korName
+            ),
+            event.year,
+            event.month
+        );
         for (const userId of selectedUserIds) {
             const subscriptionIds = subscriptionIdsByUser.get(userId) ?? [];
             if (subscriptionIds.length === 0) continue;
@@ -395,10 +421,7 @@ export class WebPushCoordinator {
         });
 
         for (const delivery of claimed) {
-            if (
-                delivery.subscription.expirationTime &&
-                delivery.subscription.expirationTime.getTime() <= Date.now()
-            ) {
+            if (delivery.subscription.expirationTime && delivery.subscription.expirationTime.getTime() <= Date.now()) {
                 await this.prisma.$transaction(async (tx) => {
                     await tx.webPushDelivery.updateMany({
                         where: { id: delivery.id, lockOwner: this.owner },
@@ -445,11 +468,15 @@ export class WebPushCoordinator {
                     typeof error === 'object' && error !== null && 'statusCode' in error
                         ? Number((error as { statusCode?: unknown }).statusCode)
                         : 0;
-                const terminal = statusCode === 404 || statusCode === 410 || (statusCode >= 400 && statusCode < 500 && statusCode !== 429);
+                const terminal =
+                    statusCode === 404 ||
+                    statusCode === 410 ||
+                    (statusCode >= 400 && statusCode < 500 && statusCode !== 429);
                 const attempts = delivery.attempts;
                 const exhausted = attempts >= 8;
                 const delaySeconds = Math.min(300, 2 ** Math.min(attempts, 8));
-                const safeError = statusCode > 0 ? `Push service returned HTTP ${statusCode}.` : 'Push service request failed.';
+                const safeError =
+                    statusCode > 0 ? `Push service returned HTTP ${statusCode}.` : 'Push service request failed.';
                 await this.prisma.$transaction(async (tx) => {
                     await tx.webPushDelivery.updateMany({
                         where: { id: delivery.id, lockOwner: this.owner },
diff --git a/app/gateway-api/test/adminOperations.test.ts b/app/gateway-api/test/adminOperations.test.ts
index 1c35892d..b466c631 100644
--- a/app/gateway-api/test/adminOperations.test.ts
+++ b/app/gateway-api/test/adminOperations.test.ts
@@ -380,6 +380,7 @@ describe('admin profile navigation API', () => {
                 profileName: 'che:2',
                 profile: 'che',
                 instanceKey: '2',
+                displayName: '체 [2]',
                 currentScenario: '2',
                 meta: { korName: '체' },
             },
diff --git a/app/gateway-api/test/profileOrder.test.ts b/app/gateway-api/test/profileOrder.test.ts
index 8dd710b4..35b12ba1 100644
--- a/app/gateway-api/test/profileOrder.test.ts
+++ b/app/gateway-api/test/profileOrder.test.ts
@@ -4,6 +4,7 @@ import {
     GATEWAY_PROFILE_KOREAN_NAMES,
     GATEWAY_PROFILE_ORDER,
     orderGatewayProfiles,
+    resolveGatewayProfileDisplayName,
     resolveGatewayProfileKoreanName,
 } from '../src/profileOrder.js';
 
@@ -56,3 +57,12 @@ describe('resolveGatewayProfileKoreanName', () => {
         expect(resolveGatewayProfileKoreanName('custom')).toBe('custom');
     });
 });
+
+describe('resolveGatewayProfileDisplayName', () => {
+    it('hides the default instance key and distinguishes non-default instances', () => {
+        expect(resolveGatewayProfileDisplayName('che', 'default')).toBe('체');
+        expect(resolveGatewayProfileDisplayName('hwe', '2')).toBe('훼 [2]');
+        expect(resolveGatewayProfileDisplayName('che', 'default', ' 천하서버 ')).toBe('천하서버');
+        expect(resolveGatewayProfileDisplayName('custom', 'blue')).toBe('custom [blue]');
+    });
+});
diff --git a/app/gateway-frontend/e2e/admin-account-controls.spec.ts b/app/gateway-frontend/e2e/admin-account-controls.spec.ts
index cdb45e28..b2ac3bd1 100644
--- a/app/gateway-frontend/e2e/admin-account-controls.spec.ts
+++ b/app/gateway-frontend/e2e/admin-account-controls.spec.ts
@@ -131,6 +131,9 @@ const installFixture = async (page: Page) => {
                     profiles: [
                         {
                             profileName: 'che:default',
+                            profile: 'che',
+                            instanceKey: 'default',
+                            displayName: '체',
                             requiresKakaoVerification: true,
                             kakaoVerified: false,
                             accessAllowed: true,
@@ -219,15 +222,16 @@ test('operates OAuth grace and scheduled deletion with reasoned audit history',
     await page.getByRole('button', { name: /접근 · 권한/ }).click();
     await expect(page.getByRole('option', { name: /Profile 전체 운영/ })).toHaveCount(0);
     await expect(page.getByRole('option', { name: /Profile 실행 관리/ })).toHaveCount(1);
-    await expect(page.getByRole('cell', { name: 'che:default' })).toBeVisible();
+    await expect(page.getByRole('cell', { name: '체' })).toBeVisible();
+    await expect(page.getByText('che:default', { exact: true })).toHaveCount(0);
     await page.screenshot({ path: testInfo.outputPath('gateway-admin-account-controls-desktop.png'), fullPage: true });
     await page.getByPlaceholder('권한·제재·복구·탈퇴 조치 사유 (필수)').fill('본인 확인 처리 중');
     await page.getByLabel('특수 접근 만료 시각').fill('2026-08-20T00:00');
-    await page.getByPlaceholder('che 또는 che:2 (쉼표 구분, 비우면 전체)').fill('che');
+    await page.getByRole('checkbox', { name: '체' }).check();
     await page.getByPlaceholder('권한·제재·복구·탈퇴 조치 사유 (필수)').fill('휴대폰 분실 임시 복구');
     await page.getByRole('button', { name: '특수 접근 부여', exact: true }).click();
     await expect(page.getByText('특수 접근 자격을 부여했습니다.').first()).toBeVisible();
-    await expect(page.getByText(/RECOVERY · che/)).toBeVisible();
+    await expect(page.getByText(/RECOVERY · 체/)).toBeVisible();
     await page.screenshot({ path: testInfo.outputPath('gateway-admin-special-access-granted.png'), fullPage: true });
 
     const gracePanel = page.getByRole('heading', { name: 'Kakao 인증 유예' }).locator('..');
diff --git a/app/gateway-frontend/e2e/admin-runtime-actions.spec.ts b/app/gateway-frontend/e2e/admin-runtime-actions.spec.ts
index 7c27a78b..8ec646c3 100644
--- a/app/gateway-frontend/e2e/admin-runtime-actions.spec.ts
+++ b/app/gateway-frontend/e2e/admin-runtime-actions.spec.ts
@@ -165,6 +165,7 @@ const installFixture = async (
                         profileName: 'hwe:default',
                         profile: 'hwe',
                         instanceKey: 'default',
+                        displayName: '훼',
                         currentScenario: options.currentScenario === undefined ? '1010' : options.currentScenario,
                         meta: {},
                     },
@@ -177,6 +178,7 @@ const installFixture = async (
                         profileName: 'hwe:default',
                         profile: 'hwe',
                         instanceKey: 'default',
+                        displayName: '훼',
                         currentScenario: options.currentScenario === undefined ? '1010' : options.currentScenario,
                         scenario: options.currentScenario ?? 'default',
                         apiPort: 15015,
@@ -542,7 +544,7 @@ test('directs profile deployment to the selected server version tab', async ({ p
     const tabAndHeaderGeometry = await Promise.all([
         tabs.evaluate((element) => element.getBoundingClientRect().top),
         page
-            .getByText('서버 ID: hwe:default · 인스턴스: default', { exact: true })
+            .getByText('현재 시나리오: 1010', { exact: true })
             .evaluate((element) => element.getBoundingClientRect().top),
     ]);
     expect(tabAndHeaderGeometry[0]).toBeLessThan(tabAndHeaderGeometry[1]);
diff --git a/app/gateway-frontend/e2e/lobby-admin-navigation.spec.ts b/app/gateway-frontend/e2e/lobby-admin-navigation.spec.ts
index d3ae7b0c..7d4b39dd 100644
--- a/app/gateway-frontend/e2e/lobby-admin-navigation.spec.ts
+++ b/app/gateway-frontend/e2e/lobby-admin-navigation.spec.ts
@@ -48,6 +48,7 @@ const installGatewayFixture = async (page: Page, roles: string[]) => {
                                   profileName: 'hwe:2',
                                   profile: 'hwe',
                                   instanceKey: '2',
+                                  displayName: '환상서버 [2]',
                                   currentScenario: '1010',
                                   scenario: '1010',
                                   status: 'RUNNING',
@@ -68,6 +69,7 @@ const installGatewayFixture = async (page: Page, roles: string[]) => {
                                   profileName: 'hwe:2',
                                   profile: 'hwe',
                                   instanceKey: '2',
+                                  displayName: '환상서버 [2]',
                                   currentScenario: '1010',
                                   meta: { korName: '환상서버' },
                               },
@@ -306,23 +308,26 @@ test('keeps mobile account actions on clean rows for users and administrators',
     const adminLink = adminPage.getByRole('link', { name: '관리자 페이지' });
     const baseBackground = await adminLink.evaluate((element) => getComputedStyle(element).backgroundColor);
     await adminLink.hover();
-    await expect.poll(() => adminLink.evaluate((element) => getComputedStyle(element).backgroundColor)).not.toBe(
-        baseBackground
-    );
+    await expect
+        .poll(() => adminLink.evaluate((element) => getComputedStyle(element).backgroundColor))
+        .not.toBe(baseBackground);
     await adminLink.focus();
     await expect(adminLink).toBeFocused();
-    await adminPage.screenshot({ path: testInfo.outputPath('gateway-account-actions-admin-500px.png'), fullPage: true });
+    await adminPage.screenshot({
+        path: testInfo.outputPath('gateway-account-actions-admin-500px.png'),
+        fullPage: true,
+    });
 
     await adminPage.setViewportSize({ width: 390, height: 844 });
     const adminNarrowGeometry = await measureAccountActions(adminPage);
     expect(adminNarrowGeometry.documentWidth).toBe(adminNarrowGeometry.viewportWidth);
     expect(adminNarrowGeometry.items[0]?.top).toBeCloseTo(adminNarrowGeometry.items[1]?.top ?? 0, 0);
-    expect(adminNarrowGeometry.items[2]?.top).toBeCloseTo(
-        (adminNarrowGeometry.items[1]?.bottom ?? 0) + 16,
-        0
-    );
+    expect(adminNarrowGeometry.items[2]?.top).toBeCloseTo((adminNarrowGeometry.items[1]?.bottom ?? 0) + 16, 0);
     expect(adminNarrowGeometry.items.every(({ scrollWidth, clientWidth }) => scrollWidth <= clientWidth)).toBe(true);
-    await adminPage.screenshot({ path: testInfo.outputPath('gateway-account-actions-admin-390px.png'), fullPage: true });
+    await adminPage.screenshot({
+        path: testInfo.outputPath('gateway-account-actions-admin-390px.png'),
+        fullPage: true,
+    });
 
     await adminPage.setViewportSize({ width: 360, height: 800 });
     const adminSmallGeometry = await measureAccountActions(adminPage);
diff --git a/app/gateway-frontend/e2e/server-operations.spec.ts b/app/gateway-frontend/e2e/server-operations.spec.ts
index a5b2eccb..cdbdf58d 100644
--- a/app/gateway-frontend/e2e/server-operations.spec.ts
+++ b/app/gateway-frontend/e2e/server-operations.spec.ts
@@ -71,6 +71,7 @@ const profile = (runtimeRunning: boolean, resetDefaults?: Record<string, unknown
     profileName: 'che:default',
     profile: 'che',
     instanceKey: 'default',
+    displayName: '천하서버',
     currentScenario: '2',
     scenario: '2',
     apiPort: 15003,
@@ -200,6 +201,7 @@ const installFixture = async (page: Page, state: FixtureState) => {
                         profileName: 'che:default',
                         profile: 'che',
                         instanceKey: 'default',
+                        displayName: '천하서버',
                         currentScenario: '2',
                         meta: { korName: '천하서버' },
                     },
@@ -639,7 +641,7 @@ test('separates branch and commit semantics and submits a reset from the dedicat
     await expect(page.getByText('초기화 작업을 등록했습니다.').first()).toBeVisible();
     await expect(page.getByTestId('operations-table')).toContainText('시나리오 초기화');
     await expect(page.getByTestId('profile-operation-log-panel')).toBeVisible();
-    await expect(page.getByTestId('profile-operation-log')).toContainText('che:default 구성 요소를 빌드합니다.');
+    await expect(page.getByTestId('profile-operation-log')).toContainText('천하서버 구성 요소를 빌드합니다.');
     await expect(page.getByTestId('profile-operation-log')).toContainText('시나리오 초기 데이터 생성을 완료했습니다.');
     await expect(page.getByTestId('profile-operation-log-status')).toContainText('SUCCEEDED');
     const operationTable = page.getByTestId('operations-table');
@@ -652,7 +654,8 @@ test('separates branch and commit semantics and submits a reset from the dedicat
     await detailsToggle.click();
     await expect(detailsToggle).toHaveAttribute('aria-expanded', 'true');
     const operationDetail = operationTable.getByTestId('operation-detail');
-    await expect(operationDetail).toContainText('che:default');
+    await expect(operationDetail).toContainText('천하서버');
+    await expect(operationDetail).not.toContainText('che:default');
     await expect(operationDetail).toContainText('0123456789abcdef0123456789abcdef01234567');
     await expect(operationDetail).toContainText('admin');
     const operationTableGeometry = await page.getByTestId('operations-table').evaluate((table) => {
@@ -807,7 +810,7 @@ test('separates DB-preserving profile deployment from DB reset', async ({ page }
     await expect(page.getByText('DB 보존 배포 작업을 등록했습니다.').first()).toBeVisible();
     await expect(page.getByTestId('operations-table')).toContainText('버전 업데이트');
     await expect(page.getByTestId('profile-operation-log-panel')).toBeVisible();
-    await expect(page.getByTestId('profile-operation-log')).toContainText('che:default 구성 요소를 빌드합니다.');
+    await expect(page.getByTestId('profile-operation-log')).toContainText('천하서버 구성 요소를 빌드합니다.');
     await expect(page.getByTestId('profile-operation-log')).toContainText('game-frontend build complete');
     await expect(page.getByTestId('profile-operation-log-status')).toContainText('SUCCEEDED');
     expect(state.requestBodies.some((entry) => entry.operation === 'admin.operations.requestDeploy')).toBe(true);
@@ -834,7 +837,7 @@ test('submits a separately authorized destructive game cancellation on desktop a
 
     await page.goto('admin/servers/che%3Adefault/cancel');
     await expect(page).toHaveURL(/\/gateway\/admin\/servers\/che%3Adefault\/cancel$/);
-    await expect(page.getByRole('heading', { name: 'che:default 게임 취소' })).toBeVisible();
+    await expect(page.getByRole('heading', { name: '천하서버 게임 취소' })).toBeVisible();
     await expect(page.getByRole('link', { name: '게임 취소', exact: true })).toHaveAttribute('aria-current', 'page');
     await expect(page.getByRole('link', { name: '시나리오 초기화', exact: true })).toHaveCount(0);
     await expect(page.getByTestId('request-game-cancellation')).toBeDisabled();
@@ -843,7 +846,7 @@ test('submits a separately authorized destructive game cancellation on desktop a
     await page.getByTestId('cancellation-general-mode').selectOption('RETAIN');
     await page.getByTestId('cancellation-retention-percent').fill('35');
     await page.getByTestId('cancellation-reason').fill('잘못된 시나리오로 개장함');
-    await page.getByTestId('cancellation-confirmation').fill('che:default');
+    await page.getByTestId('cancellation-confirmation').fill('천하서버 게임 취소');
     const cancelButton = page.getByTestId('request-game-cancellation');
     await expect(cancelButton).toBeEnabled();
     await cancelButton.hover();
@@ -1348,10 +1351,11 @@ test('renders the stable server identity without exposing the default suffix as
     const navigation = page.getByRole('navigation', { name: '관리자 메뉴' });
     const profileLink = navigation.getByRole('link', { name: '천하서버' });
     await expect(profileLink).toBeVisible({ timeout: 900 });
-    await expect(profileLink).toHaveAttribute('title', '서버 ID: che:default');
+    await expect(profileLink).toHaveAttribute('title', '천하서버 서버 관리');
     await expect(navigation).not.toContainText('천하서버 (che:default)');
     await expect(navigation.getByRole('link', { name: 'Gateway 릴리스' })).toBeVisible({ timeout: 900 });
-    await expect(page.getByText('서버 ID: che:default · 인스턴스: default')).toBeVisible();
+    await expect(page.getByText('서버 ID: che:default · 인스턴스: default')).toHaveCount(0);
+    await expect(page.getByText('천하서버', { exact: true })).toBeVisible();
     await expect(page.getByText('현재 시나리오: 2')).toBeVisible();
     await profileLink.focus();
     const desktop = await profileLink.evaluate((element) => {
diff --git a/app/gateway-frontend/e2e/web-push-settings.spec.ts b/app/gateway-frontend/e2e/web-push-settings.spec.ts
index e885531f..f32da536 100644
--- a/app/gateway-frontend/e2e/web-push-settings.spec.ts
+++ b/app/gateway-frontend/e2e/web-push-settings.spec.ts
@@ -59,6 +59,8 @@ const installFixture = async (page: Page) => {
                         {
                             profileName: 'hwe:default',
                             profile: 'hwe',
+                            instanceKey: 'default',
+                            displayName: '훼',
                             currentScenario: 'default',
                             status: 'RUNNING',
                         },
@@ -93,6 +95,8 @@ test('web push settings are default-off and remain configurable while delivery i
     const table = page.locator('#notification-table');
     await expect(table).toBeVisible();
     await expect(table).toContainText('준비됨 · 운영 비활성');
+    await expect(table).toContainText('훼 · default');
+    await expect(table).not.toContainText('hwe:default');
     await expect(page.getByRole('button', { name: '이 기기 알림 켜기' })).toBeDisabled();
     const checkboxes = table.getByRole('checkbox');
     await expect(checkboxes).toHaveCount(9);
diff --git a/app/gateway-frontend/src/components/ServerProfileTabs.vue b/app/gateway-frontend/src/components/ServerProfileTabs.vue
index 8f9d9bd5..174d408a 100644
--- a/app/gateway-frontend/src/components/ServerProfileTabs.vue
+++ b/app/gateway-frontend/src/components/ServerProfileTabs.vue
@@ -5,6 +5,7 @@ type ServerProfileTab = 'status' | 'version' | 'scenario' | 'cancel';
 
 const props = defineProps<{
     profileName: string;
+    profileLabel: string;
     activeTab: ServerProfileTab;
     canDeploy: boolean;
     canReset: boolean;
@@ -45,7 +46,7 @@ const tabs = computed(() =>
     <nav
         class="server-profile-tabs"
         :style="{ '--server-tab-count': tabs.length }"
-        :aria-label="`${profileName} 서버 관리 탭`"
+        :aria-label="`${profileLabel} 서버 관리 탭`"
         data-testid="server-profile-tabs"
     >
         <RouterLink
diff --git a/app/gateway-frontend/src/composables/useAdminProfileNavigation.ts b/app/gateway-frontend/src/composables/useAdminProfileNavigation.ts
new file mode 100644
index 00000000..bd61c2f7
--- /dev/null
+++ b/app/gateway-frontend/src/composables/useAdminProfileNavigation.ts
@@ -0,0 +1,30 @@
+import { directTrpc } from '../utils/trpc';
+
+export type AdminProfileNavigationItem = {
+    profileName: string;
+    profile: string;
+    instanceKey: string;
+    displayName?: string;
+    currentScenario: string | null;
+    meta?: Record<string, unknown>;
+};
+
+let cachedProfiles: AdminProfileNavigationItem[] | undefined;
+let cachedAt = 0;
+let inFlight: Promise<AdminProfileNavigationItem[]> | undefined;
+
+export const loadAdminProfileNavigation = async (): Promise<AdminProfileNavigationItem[]> => {
+    if (cachedProfiles && Date.now() - cachedAt < 5_000) return cachedProfiles;
+    if (inFlight) return inFlight;
+    inFlight = directTrpc.admin.profiles.listNavigation
+        .query()
+        .then((profiles) => {
+            cachedProfiles = profiles as AdminProfileNavigationItem[];
+            cachedAt = Date.now();
+            return cachedProfiles;
+        })
+        .finally(() => {
+            inFlight = undefined;
+        });
+    return inFlight;
+};
diff --git a/app/gateway-frontend/src/layouts/AdminConsoleLayout.vue b/app/gateway-frontend/src/layouts/AdminConsoleLayout.vue
index c09dcf02..1e05104e 100644
--- a/app/gateway-frontend/src/layouts/AdminConsoleLayout.vue
+++ b/app/gateway-frontend/src/layouts/AdminConsoleLayout.vue
@@ -3,6 +3,7 @@ import { computed, onMounted, ref } from 'vue';
 import DefaultLayout from './DefaultLayout.vue';
 import { useAuthStore } from '../stores/auth';
 import { directTrpc } from '../utils/trpc';
+import { loadAdminProfileNavigation, type AdminProfileNavigationItem } from '../composables/useAdminProfileNavigation';
 
 defineProps<{
     title: string;
@@ -14,30 +15,9 @@ const menuOpen = ref(false);
 const auth = useAuthStore();
 const adminNavigationClient = directTrpc.admin as unknown as {
     capabilities: { list: { query: () => Promise<Array<{ permission: string; scopes?: string[] }>> } };
-    profiles: {
-        listNavigation: {
-            query: () => Promise<
-                Array<{
-                    profileName: string;
-                    profile: string;
-                    instanceKey: string;
-                    currentScenario: string | null;
-                    meta?: Record<string, unknown>;
-                }>
-            >;
-        };
-    };
 };
 const capabilities = ref<Array<{ permission: string; scopes?: string[] }>>([]);
-const profiles = ref<
-    Array<{
-        profileName: string;
-        profile: string;
-        instanceKey: string;
-        currentScenario: string | null;
-        meta?: Record<string, unknown>;
-    }>
->([]);
+const profiles = ref<AdminProfileNavigationItem[]>([]);
 
 const isRootAdmin = computed(() =>
     (auth.user?.roles ?? []).some((role) => role === 'superuser' || role === 'admin' || role === 'admin.superuser')
@@ -52,10 +32,12 @@ const hasAnyProfileCapability = computed(() =>
     )
 );
 
-const profileLabel = (profile: (typeof profiles.value)[number]): string => {
-    const korName = profile.meta?.korName;
-    const displayName = typeof korName === 'string' && korName.trim() ? korName.trim() : profile.profile;
-    return profile.instanceKey === 'default' ? displayName : `${displayName} [${profile.instanceKey}]`;
+const profileDisplayName = (profile: (typeof profiles.value)[number]): string => {
+    if (profile.displayName?.trim()) return profile.displayName.trim();
+    const configuredName = profile.meta?.korName;
+    const baseName =
+        typeof configuredName === 'string' && configuredName.trim() ? configuredName.trim() : profile.profile;
+    return profile.instanceKey === 'default' ? baseName : `${baseName} [${profile.instanceKey}]`;
 };
 
 const navigation = computed(() => [
@@ -86,8 +68,8 @@ const navigation = computed(() => [
             },
             ...profiles.value.map((profile) => ({
                 to: `/admin/servers/${encodeURIComponent(profile.profileName)}`,
-                label: profileLabel(profile),
-                title: `서버 ID: ${profile.profileName}`,
+                label: profileDisplayName(profile),
+                title: `${profileDisplayName(profile)} 서버 관리`,
                 icon: '└',
                 exact: false,
                 visible: true,
@@ -129,7 +111,7 @@ const navigation = computed(() => [
 onMounted(async () => {
     const [capabilityResult, profileResult] = await Promise.allSettled([
         adminNavigationClient.capabilities.list.query(),
-        adminNavigationClient.profiles.listNavigation.query(),
+        loadAdminProfileNavigation(),
     ]);
     capabilities.value = capabilityResult.status === 'fulfilled' ? capabilityResult.value : [];
     profiles.value = profileResult.status === 'fulfilled' ? profileResult.value : [];
diff --git a/app/gateway-frontend/src/views/AccountView.vue b/app/gateway-frontend/src/views/AccountView.vue
index b607ee05..ff982a30 100644
--- a/app/gateway-frontend/src/views/AccountView.vue
+++ b/app/gateway-frontend/src/views/AccountView.vue
@@ -851,7 +851,8 @@ onBeforeUnmount(() => {
                                     :key="profile.profileName"
                                     :value="profile.profileName"
                                 >
-                                    {{ profile.profile }} · {{ profile.currentScenario ?? profile.profileName }}
+                                    {{ profile.displayName ?? profile.profile }} ·
+                                    {{ profile.currentScenario ?? '시나리오 미설정' }}
                                 </option>
                             </select>
                             <span v-if="currentProfile" class="notification-profile-status">{{
diff --git a/app/gateway-frontend/src/views/AdminView.vue b/app/gateway-frontend/src/views/AdminView.vue
index 1722cdbc..65e3cec8 100644
--- a/app/gateway-frontend/src/views/AdminView.vue
+++ b/app/gateway-frontend/src/views/AdminView.vue
@@ -134,6 +134,7 @@ type AdminAuditEvent = {
     targetType?: string;
     targetId?: string;
     profileName?: string;
+    profileDisplayName?: string;
     action: string;
     outcome: 'STARTED' | 'SUCCEEDED' | 'FAILED';
     reason?: string;
@@ -144,6 +145,9 @@ type AdminAuditEvent = {
 
 type KakaoGracePolicy = {
     profileName: string;
+    profile: string;
+    instanceKey: string;
+    displayName: string;
     requiresKakaoVerification: boolean;
     kakaoVerified: boolean;
     accessAllowed: boolean;
@@ -185,6 +189,7 @@ type AdminProfile = {
     profileName: string;
     profile: string;
     instanceKey: string;
+    displayName?: string;
     currentScenario: string | null;
     /** @deprecated Rollback-compatible mirror of currentScenario. */
     scenario: string;
@@ -444,6 +449,14 @@ const visibleProfiles = computed(() =>
     props.profileName ? profiles.value.filter((profile) => profile.profileName === props.profileName) : profiles.value
 );
 
+const adminProfileDisplayName = (profile: AdminProfile): string => {
+    if (profile.displayName?.trim()) return profile.displayName.trim();
+    const configuredName = profile.meta.korName;
+    const baseName =
+        typeof configuredName === 'string' && configuredName.trim() ? configuredName.trim() : profile.profile;
+    return profile.instanceKey === 'default' ? baseName : `${baseName} [${profile.instanceKey}]`;
+};
+
 const runtimeActionPending = (profile: AdminProfile): boolean => {
     return profile.runtimeActions.some((action) => action.status === 'REQUESTED' || action.status === 'PARTIAL');
 };
@@ -566,7 +579,7 @@ const kakaoGraceStatus = ref('');
 const kakaoPolicies = ref<KakaoGracePolicy[]>([]);
 const specialAccessGrants = ref<SpecialAccountAccessGrant[]>([]);
 const specialAccessKind = ref<SpecialAccountAccessGrant['kind']>('RECOVERY');
-const specialAccessProfiles = ref('');
+const specialAccessProfiles = ref<string[]>([]);
 const specialAccessAllowsGeneralCreation = ref(true);
 const specialAccessExpiresAt = ref('');
 const specialAccessStatus = ref('');
@@ -574,6 +587,38 @@ const userHistory = ref<AdminAuditEvent[]>([]);
 const globalAuditHistory = ref<AdminAuditEvent[]>([]);
 const globalAuditStatus = ref('');
 
+const profileScopeLabel = (scope: string): string => {
+    const exact = kakaoPolicies.value.find((policy) => policy.profileName === scope);
+    if (exact) return exact.displayName;
+    const base = kakaoPolicies.value.filter((policy) => policy.profile === scope);
+    if (!base.length) return '삭제되었거나 접근할 수 없는 서버';
+    const baseName = base[0]!.displayName.replace(/ \[[^\]]+\]$/, '');
+    return base.length > 1 ? `${baseName} 전체 인스턴스` : baseName;
+};
+
+const specialAccessScopeOptions = computed(() => {
+    const grouped = new Map<string, KakaoGracePolicy[]>();
+    for (const policy of kakaoPolicies.value) {
+        const bucket = grouped.get(policy.profile) ?? [];
+        bucket.push(policy);
+        grouped.set(policy.profile, bucket);
+    }
+    return [...grouped.entries()].flatMap(([profile, entries]) => {
+        if (entries.length === 1) return [{ value: profile, label: entries[0]!.displayName }];
+        const baseName = entries[0]!.displayName.replace(/ \[[^\]]+\]$/, '');
+        return [
+            { value: profile, label: `${baseName} 전체 인스턴스` },
+            ...entries.map((entry) => ({ value: entry.profileName, label: entry.displayName })),
+        ];
+    });
+});
+
+const auditTargetLabel = (event: AdminAuditEvent): string => {
+    if (event.profileDisplayName) return event.profileDisplayName;
+    if (event.targetType === 'PROFILE' || event.profileName) return '삭제되었거나 접근할 수 없는 서버';
+    return event.targetId ?? '';
+};
+
 const { feedback: showFeedbackToast } = useToast();
 const actionFeedback = [
     noticeStatus,
@@ -1059,7 +1104,7 @@ const applyCapabilitySelection = () => {
     const capability = capabilities.value.find((entry) => entry.permission === selectedCapability.value);
     if (!capability) return;
     if (capability.scope === 'PROFILE' && !capabilityProfile.value.trim()) {
-        rolesStatus.value = 'Profile 범위를 입력하세요.';
+        rolesStatus.value = '대상 서버를 선택하세요.';
         return;
     }
     rolesInput.value =
@@ -1101,10 +1146,7 @@ const grantSpecialAccess = async () => {
         await adminClient.users.grantSpecialAccess.mutate({
             userId: userResult.value.id,
             kind: specialAccessKind.value,
-            profiles: specialAccessProfiles.value
-                .split(',')
-                .map((profile) => profile.trim())
-                .filter(Boolean),
+            profiles: specialAccessProfiles.value,
             allowsGeneralCreation: specialAccessAllowsGeneralCreation.value,
             expiresAt: specialAccessExpiresAt.value
                 ? (serverDateTimeInputToIso(specialAccessExpiresAt.value) ?? null)
@@ -1266,7 +1308,7 @@ const applyRestriction = async () => {
     const reason = requireUserActionReason();
     if (!reason) return;
     if (!restrictionProfile.value.trim()) {
-        restrictionStatus.value = '서버 프로필명을 입력하세요.';
+        restrictionStatus.value = '대상 서버를 선택하세요.';
         return;
     }
     const features = restrictionFeatures.value
@@ -1301,7 +1343,7 @@ const clearRestriction = async () => {
     const reason = requireUserActionReason();
     if (!reason) return;
     if (!restrictionProfile.value.trim()) {
-        restrictionStatus.value = '서버 프로필명을 입력하세요.';
+        restrictionStatus.value = '대상 서버를 선택하세요.';
         return;
     }
     try {
@@ -1706,13 +1748,21 @@ onMounted(() => {
                                     {{ capability.label }} · {{ capability.risk }}
                                 </option>
                             </select>
-                            <input
+                            <select
                                 v-model="capabilityProfile"
-                                type="text"
                                 class="bg-zinc-950 border border-zinc-700 rounded px-3 py-2 text-sm text-white"
-                                placeholder="Profile 범위 (예: che:default)"
-                                :disabled="!hasUser"
-                            />
+                                :disabled="!hasUser || !kakaoPolicies.length"
+                                aria-label="권한 대상 서버"
+                            >
+                                <option value="">대상 서버 선택</option>
+                                <option
+                                    v-for="policy in kakaoPolicies"
+                                    :key="policy.profileName"
+                                    :value="policy.profileName"
+                                >
+                                    {{ policy.displayName }}
+                                </option>
+                            </select>
                             <button
                                 class="bg-zinc-700 hover:bg-zinc-600 px-3 py-2 rounded text-sm"
                                 :disabled="!hasUser"
@@ -1779,13 +1829,22 @@ onMounted(() => {
                                 :disabled="!hasUser"
                                 aria-label="특수 접근 만료 시각"
                             />
-                            <input
-                                v-model="specialAccessProfiles"
-                                type="text"
-                                class="bg-zinc-950 border border-zinc-700 rounded px-3 py-2 text-sm text-white"
-                                placeholder="che 또는 che:2 (쉼표 구분, 비우면 전체)"
-                                :disabled="!hasUser"
-                            />
+                            <fieldset class="rounded border border-zinc-700 bg-zinc-950 px-3 py-2 text-sm text-white">
+                                <legend class="px-1 text-xs text-zinc-400">허용 서버 (비우면 전체)</legend>
+                                <label
+                                    v-for="option in specialAccessScopeOptions"
+                                    :key="option.value"
+                                    class="mr-4 inline-flex items-center gap-2"
+                                >
+                                    <input
+                                        v-model="specialAccessProfiles"
+                                        type="checkbox"
+                                        :value="option.value"
+                                        :disabled="!hasUser"
+                                    />
+                                    {{ option.label }}
+                                </label>
+                            </fieldset>
                             <label class="flex items-center gap-2 text-sm text-zinc-300 px-2">
                                 <input
                                     v-model="specialAccessAllowsGeneralCreation"
@@ -1812,7 +1871,11 @@ onMounted(() => {
                                 <div class="flex flex-wrap items-center justify-between gap-2">
                                     <span class="font-semibold text-amber-200">
                                         {{ grant.kind }} ·
-                                        {{ grant.profiles.length ? grant.profiles.join(', ') : '전체 profile' }}
+                                        {{
+                                            grant.profiles.length
+                                                ? grant.profiles.map(profileScopeLabel).join(', ')
+                                                : '전체 서버'
+                                        }}
                                     </span>
                                     <button
                                         v-if="!grant.revokedAt"
@@ -1871,7 +1934,7 @@ onMounted(() => {
                             <table class="w-full min-w-[620px] text-xs">
                                 <thead class="text-zinc-500">
                                     <tr>
-                                        <th class="p-2 text-left">Profile</th>
+                                        <th class="p-2 text-left">서버</th>
                                         <th>접근</th>
                                         <th>장수 생성</th>
                                         <th>기본 접근 유예</th>
@@ -1885,7 +1948,7 @@ onMounted(() => {
                                         :key="policy.profileName"
                                         class="border-t border-zinc-800"
                                     >
-                                        <td class="p-2">{{ policy.profileName }}</td>
+                                        <td class="p-2">{{ policy.displayName }}</td>
                                         <td class="text-center">{{ policy.accessAllowed ? '허용' : '차단' }}</td>
                                         <td class="text-center">{{ policy.canCreateGeneral ? '허용' : '차단' }}</td>
                                         <td class="text-center">{{ policy.accessGraceDays }}일</td>
@@ -1944,13 +2007,21 @@ onMounted(() => {
                     >
                         <h4 class="text-base font-semibold">서버별 기능 제재 (서버 시간 UTC+9)</h4>
                         <div class="grid gap-2">
-                            <input
+                            <select
                                 v-model="restrictionProfile"
-                                type="text"
                                 class="bg-zinc-950 border border-zinc-700 rounded px-3 py-2 text-sm text-white"
-                                placeholder="profile:scenario"
-                                :disabled="!hasUser"
-                            />
+                                :disabled="!hasUser || !kakaoPolicies.length"
+                                aria-label="제재 대상 서버"
+                            >
+                                <option value="">대상 서버 선택</option>
+                                <option
+                                    v-for="policy in kakaoPolicies"
+                                    :key="policy.profileName"
+                                    :value="policy.profileName"
+                                >
+                                    {{ policy.displayName }}
+                                </option>
+                            </select>
                             <input
                                 v-model="restrictionFeatures"
                                 type="text"
@@ -2115,7 +2186,7 @@ onMounted(() => {
                                 </div>
                                 <div class="text-zinc-400">
                                     {{ event.actorUsername }} · {{ event.targetType ?? '-' }}
-                                    {{ event.targetId ?? event.profileName ?? '' }} · {{ event.reason ?? '사유 없음' }}
+                                    {{ auditTargetLabel(event) }} · {{ event.reason ?? '사유 없음' }}
                                 </div>
                             </div>
                         </div>
@@ -2180,6 +2251,7 @@ onMounted(() => {
                         >
                             <ServerProfileTabs
                                 :profile-name="profile.profileName"
+                                :profile-label="adminProfileDisplayName(profile)"
                                 active-tab="status"
                                 :can-deploy="hasCapability('admin.profiles.deploy', profile.profileName)"
                                 :can-reset="hasCapability('admin.scenarios.reset', profile.profileName)"
@@ -2189,10 +2261,7 @@ onMounted(() => {
                             <div class="flex flex-col md:flex-row md:items-center md:justify-between gap-2">
                                 <div>
                                     <div class="text-base font-semibold">
-                                        {{ profile.meta.korName ?? profile.profile }}
-                                    </div>
-                                    <div class="text-xs text-zinc-500">
-                                        서버 ID: {{ profile.profileName }} · 인스턴스: {{ profile.instanceKey }}
+                                        {{ adminProfileDisplayName(profile) }}
                                     </div>
                                     <div class="text-xs text-zinc-500">
                                         현재 시나리오: {{ profile.currentScenario ?? '미설정' }}
diff --git a/app/gateway-frontend/src/views/ServerOperationsView.vue b/app/gateway-frontend/src/views/ServerOperationsView.vue
index 371bb2df..bccd8ed6 100644
--- a/app/gateway-frontend/src/views/ServerOperationsView.vue
+++ b/app/gateway-frontend/src/views/ServerOperationsView.vue
@@ -5,6 +5,7 @@ import { computed, nextTick, onBeforeUnmount, onMounted, reactive, ref, watch }
 import CompactHelp from '../components/CompactHelp.vue';
 import ServerProfileTabs from '../components/ServerProfileTabs.vue';
 import { useToast } from '../composables/useToast';
+import { loadAdminProfileNavigation, type AdminProfileNavigationItem } from '../composables/useAdminProfileNavigation';
 import AdminConsoleLayout from '../layouts/AdminConsoleLayout.vue';
 import {
     normalizeProfileResetDefaults,
@@ -103,6 +104,28 @@ const gatewayReleaseLogConnection = ref<'idle' | 'connected' | 'reconnecting'>('
 const gatewayReleaseLogViewport = ref<HTMLElement>();
 const gatewayReleaseAvailable = ref(false);
 const selectedProfileName = computed(() => props.profileName ?? '');
+const profileIdentities = ref<AdminProfileNavigationItem[]>([]);
+const profileDisplayName = (profileName: string): string => {
+    const profile = profileIdentities.value.find((candidate) => candidate.profileName === profileName);
+    if (!profile) return '삭제되었거나 접근할 수 없는 서버';
+    if (profile.displayName?.trim()) return profile.displayName.trim();
+    const configuredName = profile.meta?.korName;
+    const baseName =
+        typeof configuredName === 'string' && configuredName.trim() ? configuredName.trim() : profile.profile;
+    return profile.instanceKey === 'default' ? baseName : `${baseName} [${profile.instanceKey}]`;
+};
+const selectedProfileIdentityReady = computed(() =>
+    profileIdentities.value.some((profile) => profile.profileName === selectedProfileName.value)
+);
+const selectedProfileDisplayName = computed(() => {
+    if (!selectedProfileName.value) return '대상 서버';
+    return selectedProfileIdentityReady.value ? profileDisplayName(selectedProfileName.value) : '대상 서버';
+});
+const cancellationConfirmation = computed(() => `${selectedProfileDisplayName.value} 게임 취소`);
+const displayOperationText = (value?: string): string => {
+    if (!value || !selectedProfileName.value) return value ?? '';
+    return value.replaceAll(selectedProfileName.value, selectedProfileDisplayName.value);
+};
 const capabilities = ref<Array<{ permission: string; scopes?: string[] }>>([]);
 const loading = ref(false);
 const catalogLoading = ref(false);
@@ -205,7 +228,7 @@ const profileOperationLogEmptyMessage = computed(() => {
         return '오케스트레이터 로그를 기다리고 있습니다…';
     }
     if (operation.error) {
-        return `이 작업에는 진행 로그가 기록되지 않았습니다. 작업 오류: ${operation.error}`;
+        return `이 작업에는 진행 로그가 기록되지 않았습니다. 작업 오류: ${displayOperationText(operation.error)}`;
     }
     return '이 작업에는 진행 로그가 기록되지 않았습니다. 로그 기능 적용 전 작업일 수 있습니다.';
 });
@@ -229,9 +252,9 @@ const hasCapability = (permission: string): boolean =>
 
 const pageTitle = computed(() => {
     if (props.mode === 'gateway') return 'Gateway 릴리스';
-    if (props.mode === 'cancel') return `${props.profileName ?? ''} 게임 취소`;
-    if (props.mode === 'scenario') return `${props.profileName ?? ''} 시나리오 초기화`;
-    return `${props.profileName ?? ''} 버전 업데이트`;
+    if (props.mode === 'cancel') return `${selectedProfileDisplayName.value} 게임 취소`;
+    if (props.mode === 'scenario') return `${selectedProfileDisplayName.value} 시나리오 초기화`;
+    return `${selectedProfileDisplayName.value} 버전 업데이트`;
 });
 
 const pageDescription = computed(() => {
@@ -345,6 +368,15 @@ const loadResetDefaults = async () => {
     }
 };
 
+const loadProfileIdentities = async () => {
+    if (props.mode === 'gateway') return;
+    try {
+        profileIdentities.value = await loadAdminProfileNavigation();
+    } catch {
+        profileIdentities.value = [];
+    }
+};
+
 const loadCapabilities = async () => {
     try {
         capabilities.value = (await adminClient.capabilities.list.query()) as typeof capabilities.value;
@@ -531,6 +563,7 @@ const requestDeploy = async () => {
     clearStatus();
     if (
         !selectedProfileName.value ||
+        !selectedProfileIdentityReady.value ||
         activeOperation.value ||
         !form.sourceRef.trim() ||
         form.sourceMode === 'CURRENT'
@@ -539,7 +572,7 @@ const requestDeploy = async () => {
     }
     if (
         !window.confirm(
-            `${selectedProfileName.value}의 인게임 DB를 유지하고 ${form.sourceRef.trim()} 버전으로 배포하시겠습니까?`
+            `${selectedProfileDisplayName.value}의 인게임 DB를 유지하고 ${form.sourceRef.trim()} 버전으로 배포하시겠습니까?`
         )
     ) {
         return;
@@ -682,7 +715,7 @@ const selectedAutorunOptions = (): ResetAutorunOption[] => {
 
 const requestReset = async () => {
     clearStatus();
-    if (!selectedProfileName.value || activeOperation.value) {
+    if (!selectedProfileName.value || !selectedProfileIdentityReady.value || activeOperation.value) {
         return;
     }
     if ((form.sourceMode !== 'CURRENT' && !form.sourceRef.trim()) || form.scenarioId === null) {
@@ -698,7 +731,7 @@ const requestReset = async () => {
         form.sourceMode === 'CURRENT' ? '서버 지정 버전' : form.sourceMode === 'BRANCH' ? '브랜치' : '커밋';
     if (
         !window.confirm(
-            `${selectedProfileName.value}의 게임 DB를 초기화합니다.\n${sourceLabel}${form.sourceMode === 'CURRENT' ? '' : `: ${form.sourceRef}`}\n시나리오: ${scenarioId}${form.publishSchedule ? '\n예약 등록 즉시 로비에 오픈 일정을 공개합니다.' : ''}`
+            `${selectedProfileDisplayName.value}의 게임 DB를 초기화합니다.\n${sourceLabel}${form.sourceMode === 'CURRENT' ? '' : `: ${form.sourceRef}`}\n시나리오: ${scenarioId}${form.publishSchedule ? '\n예약 등록 즉시 로비에 오픈 일정을 공개합니다.' : ''}`
         )
     ) {
         return;
@@ -746,13 +779,13 @@ const requestReset = async () => {
 const requestGameCancellation = async () => {
     clearStatus();
     const profileName = selectedProfileName.value;
-    if (!profileName || activeOperation.value) return;
+    if (!profileName || !selectedProfileIdentityReady.value || activeOperation.value) return;
     if (cancellationForm.reason.trim().length < 5) {
         errorMessage.value = '취소 사유를 5자 이상 입력해주세요.';
         return;
     }
-    if (cancellationForm.confirmation.trim() !== profileName) {
-        errorMessage.value = `확인란에 ${profileName}을 정확히 입력해주세요.`;
+    if (cancellationForm.confirmation.trim() !== cancellationConfirmation.value) {
+        errorMessage.value = `확인란에 ${cancellationConfirmation.value}를 정확히 입력해주세요.`;
         return;
     }
     const historyText =
@@ -760,7 +793,7 @@ const requestGameCancellation = async () => {
     const generalText = cancellationForm.generalMode === 'RETAIN' ? '장수 기록 보존' : '장수 기록 삭제';
     if (
         !window.confirm(
-            `${profileName}의 진행 중 게임을 취소합니다.\n${historyText}\n${generalText}\n유산 획득분 ${cancellationForm.earnedPointRetentionPercent}% 보전\n취소 후 시나리오 초기화 전에는 재개할 수 없습니다.`
+            `${selectedProfileDisplayName.value}의 진행 중 게임을 취소합니다.\n${historyText}\n${generalText}\n유산 획득분 ${cancellationForm.earnedPointRetentionPercent}% 보전\n취소 후 시나리오 초기화 전에는 재개할 수 없습니다.`
         )
     ) {
         return;
@@ -853,6 +886,7 @@ onMounted(async () => {
     componentMounted = true;
     await Promise.all([
         loadCapabilities(),
+        loadProfileIdentities(),
         loadState(),
         loadResetDefaults(),
         props.mode === 'scenario' ? loadScenarios() : Promise.resolve(),
@@ -887,6 +921,7 @@ onBeforeUnmount(() => {
             <ServerProfileTabs
                 v-if="mode !== 'gateway' && profileName"
                 :profile-name="profileName"
+                :profile-label="selectedProfileDisplayName"
                 :active-tab="mode === 'scenario' ? 'scenario' : mode === 'cancel' ? 'cancel' : 'version'"
                 :can-deploy="hasCapability('admin.profiles.deploy')"
                 :can-reset="hasCapability('admin.scenarios.reset')"
@@ -977,11 +1012,11 @@ onBeforeUnmount(() => {
                         ></textarea>
                     </label>
                     <label class="block text-sm text-zinc-300">
-                        확인을 위해 <strong>{{ selectedProfileName }}</strong> 입력
+                        확인을 위해 <strong>{{ cancellationConfirmation }}</strong> 입력
                         <input
                             v-model="cancellationForm.confirmation"
                             class="mt-1 w-full rounded border border-red-800 bg-zinc-950 px-3 py-2 font-mono"
-                            :placeholder="selectedProfileName"
+                            :placeholder="cancellationConfirmation"
                             data-testid="cancellation-confirmation"
                         />
                     </label>
@@ -990,9 +1025,10 @@ onBeforeUnmount(() => {
                         class="w-full rounded bg-red-700 px-4 py-3 font-bold text-white hover:bg-red-600 disabled:cursor-not-allowed disabled:opacity-40"
                         :disabled="
                             submitting ||
+                            !selectedProfileIdentityReady ||
                             Boolean(activeOperation) ||
                             cancellationForm.reason.trim().length < 5 ||
-                            cancellationForm.confirmation.trim() !== selectedProfileName
+                            cancellationForm.confirmation.trim() !== cancellationConfirmation
                         "
                         data-testid="request-game-cancellation"
                     >
@@ -1454,7 +1490,12 @@ onBeforeUnmount(() => {
                             v-if="mode === 'version'"
                             type="submit"
                             class="rounded bg-sky-700 px-4 py-3 font-bold text-white hover:bg-sky-600 disabled:cursor-not-allowed disabled:opacity-40"
-                            :disabled="submitting || Boolean(activeOperation) || !form.sourceRef.trim()"
+                            :disabled="
+                                submitting ||
+                                !selectedProfileIdentityReady ||
+                                Boolean(activeOperation) ||
+                                !form.sourceRef.trim()
+                            "
                             data-testid="request-deploy"
                             @click="requestDeploy"
                         >
@@ -1464,7 +1505,12 @@ onBeforeUnmount(() => {
                             v-else
                             type="submit"
                             class="w-full rounded bg-amber-500 px-4 py-3 font-bold text-black hover:bg-amber-400 disabled:cursor-not-allowed disabled:opacity-40"
-                            :disabled="submitting || Boolean(activeOperation) || form.scenarioId === null"
+                            :disabled="
+                                submitting ||
+                                !selectedProfileIdentityReady ||
+                                Boolean(activeOperation) ||
+                                form.scenarioId === null
+                            "
                             data-testid="request-reset"
                         >
                             {{ form.scheduledAt ? '시나리오 초기화 예약' : '시나리오 초기화' }}
@@ -1783,7 +1829,9 @@ onBeforeUnmount(() => {
                     >
                         <span class="text-zinc-600">{{ formatLogTime(entry.createdAt) }}</span>
                         <span class="ml-2 text-violet-300">[{{ entry.phase }}]</span>
-                        <span class="ml-2 whitespace-pre-wrap break-all">{{ entry.message }}</span>
+                        <span class="ml-2 whitespace-pre-wrap break-all">{{
+                            displayOperationText(entry.message)
+                        }}</span>
                     </div>
                 </div>
             </section>
@@ -1903,9 +1951,9 @@ onBeforeUnmount(() => {
                                         >
                                             <dl class="grid grid-cols-1 gap-x-6 gap-y-3 sm:grid-cols-2">
                                                 <div>
-                                                    <dt class="text-[11px] font-semibold text-zinc-500">서버 ID</dt>
-                                                    <dd class="mt-1 break-all font-mono text-xs text-zinc-300">
-                                                        {{ operation.profileName }}
+                                                    <dt class="text-[11px] font-semibold text-zinc-500">서버</dt>
+                                                    <dd class="mt-1 break-all text-xs text-zinc-300">
+                                                        {{ profileDisplayName(operation.profileName) }}
                                                     </dd>
                                                 </div>
                                                 <div>
@@ -1953,7 +2001,7 @@ onBeforeUnmount(() => {
                                                 <div v-if="operation.error" class="sm:col-span-2">
                                                     <dt class="text-[11px] font-semibold text-red-400">오류</dt>
                                                     <dd class="mt-1 whitespace-pre-wrap break-all text-xs text-red-300">
-                                                        {{ operation.error }}
+                                                        {{ displayOperationText(operation.error) }}
                                                     </dd>
                                                 </div>
                                             </dl>
diff --git a/app/gateway-frontend/test/profile-display-boundary.test.mjs b/app/gateway-frontend/test/profile-display-boundary.test.mjs
new file mode 100644
index 00000000..4cf13e99
--- /dev/null
+++ b/app/gateway-frontend/test/profile-display-boundary.test.mjs
@@ -0,0 +1,38 @@
+import assert from 'node:assert/strict';
+import { readdir, readFile } from 'node:fs/promises';
+import { join } from 'node:path';
+import { describe, it } from 'node:test';
+
+const collectVueFiles = async (directory) => {
+    const entries = await readdir(directory, { withFileTypes: true });
+    const nested = await Promise.all(
+        entries.map((entry) => {
+            const path = join(directory, entry.name);
+            return entry.isDirectory() ? collectVueFiles(path) : entry.name.endsWith('.vue') ? [path] : [];
+        })
+    );
+    return nested.flat();
+};
+
+describe('gateway profile display boundary', () => {
+    it('keeps immutable raw profile names out of ordinary Vue copy', async () => {
+        const files = await collectVueFiles(new URL('../src', import.meta.url).pathname);
+        const forbidden = [
+            { pattern: /\{\{\s*(?:profile|policy|operation)\.profileName\s*\}\}/, reason: 'direct interpolation' },
+            { pattern: /서버 ID:/, reason: 'raw server ID label' },
+            { pattern: /che:default/, reason: 'raw default profile example' },
+            { pattern: /profile:scenario/, reason: 'raw profile placeholder' },
+            {
+                pattern: /currentScenario\s*\?\?\s*profile\.profileName/,
+                reason: 'raw notification fallback',
+            },
+        ];
+
+        for (const file of files) {
+            const source = await readFile(file, 'utf8');
+            for (const contract of forbidden) {
+                assert.doesNotMatch(source, contract.pattern, `${file}: ${contract.reason}`);
+            }
+        }
+    });
+});
diff --git a/docs/admin-console.md b/docs/admin-console.md
index e3283860..9b7de090 100644
--- a/docs/admin-console.md
+++ b/docs/admin-console.md
@@ -34,21 +34,23 @@ Gateway 관리자 콘솔은 `/gateway/admin`에서 시작합니다. 공개 로
   `aria-current`로 구분하며 desktop과 mobile에서 본문보다 먼저 표시합니다.
 - `profileName`은 `${profile}:${instanceKey}` 형식의 불변 기술 ID입니다.
   `che:default`의 `default`는 현재 시나리오가 아니라 기본 인스턴스 키입니다.
-  좌측 메뉴는 기본 인스턴스의 suffix를 숨기고 표시명만 보여 주며, 상태 상세에서
-  기술 ID·인스턴스 키·nullable 현재 시나리오를 분리해 확인할 수 있습니다.
+  route, 권한 scope, mutation payload, DB FK, process와 Redis namespace는 이 값을
+  유지합니다. 화면·알림·확인 문구·작업 로그는 API의 `displayName`만 소비하여 기본
+  인스턴스는 `체`, 비기본 인스턴스는 `체 [2]`처럼 구분합니다.
 - 버전 업데이트와 시나리오 초기화 route는 URL의 `profileName`으로 대상 서버가
   이미 고정됩니다. 따라서 작업 화면에서 전체 profile 목록이나 중복 실행 상태를
   기다리지 않고 작업 form과 해당 서버의 operation 이력을 먼저 표시합니다. 상세
   runtime·빌드 상태는 상태 설정 탭에서 확인합니다.
 - 버전 업데이트·시나리오 초기화·게임 취소 화면의 작업 이력은 요청·작업, 상태,
   보기의 3열 요약으로 표시합니다. `진행 중`, `완료`, `실패` 등 현재 상태와 로그를
-  먼저 확인하고, 서버 ID·작업 ID·소스·커밋·요청자·사유·완료 시각·오류 원문은
+  먼저 확인하고, 서버 표시명·작업 ID·소스·커밋·요청자·사유·완료 시각·오류 원문은
   각 작업의 `상세` 행에서 확인합니다. 상세 버튼은 `aria-expanded`와
   `aria-controls`로 연결되며 500px 화면에서도 페이지 가로 스크롤 없이 열립니다.
 - 공통 좌측 메뉴는 `admin.profiles.listNavigation`으로 접근 가능한 profile의 이름과
   표시명만 읽습니다. 이 요청은 PM2 runtime 상태를 포함하는 본문용
-  `admin.profiles.list`와 별도의 non-batch 요청으로 전송하므로, 상태 조회가 늦거나
-  중단되어도 관리자 capability와 서버 메뉴를 함께 기다리게 하지 않습니다.
+  `admin.profiles.list`와 별도의 non-batch 요청으로 전송하되 한 페이지 안의 layout과
+  작업 화면은 같은 in-flight 결과를 공유합니다. 상태 조회가 늦거나 중단되어도
+  관리자 capability와 서버 메뉴를 함께 기다리게 하지 않습니다.
 - `DEPLOY`는 현재 game DB를 유지하고 migration/build를 적용합니다. `RESET`은
   현재 시즌 데이터를 새 시나리오로 교체하며 장기 보존 자료를 유지합니다.
 - `CANCEL_GAME`은 `RESET`과 다른 비가역 운영 작업입니다. `PREOPEN`, `RUNNING`,