diff --git a/pkg/intermodule/account.ts b/pkg/intermodule/account.ts
index 5b895cc8..4aba57d1 100644
--- a/pkg/intermodule/account.ts
+++ b/pkg/intermodule/account.ts
@@ -1,11 +1,24 @@
 import { Result } from '@mikuroxina/mini-fn';
+import { Cat, Ether } from '@mikuroxina/mini-fn';
+import {
+  InMemoryAccountRepository,
+  newFollowRepo,
+} from '../accounts/adaptor/repository/dummy.js';
+import {
+  PrismaAccountRepository,
+  prismaFollowRepo,
+} from '../accounts/adaptor/repository/prisma.js';
 import type {
   Account,
   AccountID,
   AccountName,
 } from '../accounts/model/account.js';
+import { accountRepoSymbol } from '../accounts/model/repository.js';
 import type { FetchService } from '../accounts/service/fetch.js';
+import { fetch } from '../accounts/service/fetch.js';
 import type { FetchFollowService } from '../accounts/service/fetchFollow.js';
+import { fetchFollow } from '../accounts/service/fetchFollow.js';
+import { prismaClient } from '../adaptors/prisma.js';
 
 export type { Account } from '../accounts/model/account.js';
 
@@ -84,3 +97,41 @@ export class AccountModuleFacade {
     );
   }
 }
+
+const isProduction = process.env.NODE_ENV === 'production';
+const accountRepoObject = isProduction
+  ? new PrismaAccountRepository(prismaClient)
+  : new InMemoryAccountRepository([]);
+const accountRepository = Ether.newEther(
+  accountRepoSymbol,
+  () => accountRepoObject,
+);
+
+const accountFollowRepository = isProduction
+  ? prismaFollowRepo(prismaClient)
+  : newFollowRepo();
+
+export const accountModule = new AccountModuleFacade(
+  Ether.runEther(Cat.cat(fetch).feed(Ether.compose(accountRepository)).value),
+  Ether.runEther(
+    Cat.cat(fetchFollow)
+      .feed(Ether.compose(accountFollowRepository))
+      .feed(Ether.compose(accountRepository)).value,
+  ),
+);
+
+const inMemoryAccountRepository = Ether.newEther(
+  accountRepoSymbol,
+  () => new InMemoryAccountRepository([]),
+);
+const inMemoryFollowRepository = newFollowRepo();
+export const dummyAccountModuleFacade = new AccountModuleFacade(
+  Ether.runEther(
+    Cat.cat(fetch).feed(Ether.compose(inMemoryAccountRepository)).value,
+  ),
+  Ether.runEther(
+    Cat.cat(fetchFollow)
+      .feed(Ether.compose(inMemoryFollowRepository))
+      .feed(Ether.compose(inMemoryAccountRepository)).value,
+  ),
+);
diff --git a/pkg/notes/mod.ts b/pkg/notes/mod.ts
index 207b2548..2bbe6a9a 100644
--- a/pkg/notes/mod.ts
+++ b/pkg/notes/mod.ts
@@ -1,19 +1,8 @@
 import { OpenAPIHono } from '@hono/zod-openapi';
 import { Cat, Ether, Promise, Result } from '@mikuroxina/mini-fn';
 
-import {
-  InMemoryAccountRepository,
-  newFollowRepo,
-} from '../accounts/adaptor/repository/dummy.js';
-import {
-  PrismaAccountRepository,
-  prismaFollowRepo,
-} from '../accounts/adaptor/repository/prisma.js';
 import type { AccountID } from '../accounts/model/account.js';
-import { accountRepoSymbol } from '../accounts/model/repository.js';
 import { authenticateToken } from '../accounts/service/authenticationTokenService.js';
-import { fetch } from '../accounts/service/fetch.js';
-import { fetchFollow } from '../accounts/service/fetchFollow.js';
 import {
   type AuthMiddlewareVariable,
   authenticateMiddleware,
@@ -21,7 +10,7 @@ import {
 import { prismaClient } from '../adaptors/prisma.js';
 import { SnowflakeIDGenerator } from '../id/mod.js';
 import type { ID } from '../id/type.js';
-import { AccountModuleFacade } from '../intermodule/account.js';
+import { accountModule } from '../intermodule/account.js';
 import { BookmarkController } from './adaptor/controller/bookmark.js';
 import { NoteController } from './adaptor/controller/note.js';
 import {
@@ -78,28 +67,6 @@ const AuthMiddleware = await Ether.runEtherT(
   ).value,
 );
 
-// Account
-const accountRepoObject = isProduction
-  ? new PrismaAccountRepository(prismaClient)
-  : new InMemoryAccountRepository([]);
-const accountRepository = Ether.newEther(
-  accountRepoSymbol,
-  () => accountRepoObject,
-);
-
-const accountFollowRepository = isProduction
-  ? prismaFollowRepo(prismaClient)
-  : newFollowRepo();
-
-const accountModule = new AccountModuleFacade(
-  Ether.runEther(Cat.cat(fetch).feed(Ether.compose(accountRepository)).value),
-  Ether.runEther(
-    Cat.cat(fetchFollow)
-      .feed(Ether.compose(accountFollowRepository))
-      .feed(Ether.compose(accountRepository)).value,
-  ),
-);
-
 // Note
 const createService = new CreateService(
   noteRepository,
diff --git a/pkg/notes/service/fetch.test.ts b/pkg/notes/service/fetch.test.ts
index a8f6d576..9245c298 100644
--- a/pkg/notes/service/fetch.test.ts
+++ b/pkg/notes/service/fetch.test.ts
@@ -1,14 +1,9 @@
 import { Option, Result } from '@mikuroxina/mini-fn';
 import { afterEach, describe, expect, it, vi } from 'vitest';
 
-import {
-  InMemoryAccountFollowRepository,
-  InMemoryAccountRepository,
-} from '../../accounts/adaptor/repository/dummy.js';
+import { InMemoryAccountRepository } from '../../accounts/adaptor/repository/dummy.js';
 import { Account, type AccountID } from '../../accounts/model/account.js';
-import { FetchService as AccountFetchService } from '../../accounts/service/fetch.js';
-import { FetchFollowService } from '../../accounts/service/fetchFollow.js';
-import { AccountModuleFacade } from '../../intermodule/account.js';
+import { dummyAccountModuleFacade } from '../../intermodule/account.js';
 import { InMemoryNoteRepository } from '../adaptor/repository/dummy.js';
 import { Note, type NoteID } from '../model/note.js';
 import { FetchService } from './fetch.js';
@@ -90,20 +85,17 @@ const accountRepository = new InMemoryAccountRepository([
   testAccount,
   frozenAccount,
 ]);
-const accountFollowRepository = new InMemoryAccountFollowRepository();
-const accountModule = new AccountModuleFacade(
-  new AccountFetchService(accountRepository),
-  new FetchFollowService(accountFollowRepository, accountRepository),
-);
-const service = new FetchService(repository, accountModule);
+const service = new FetchService(repository, dummyAccountModuleFacade);
 
 describe('FetchService', () => {
   afterEach(() => accountRepository.reset());
 
   it('should fetch notes', async () => {
-    vi.spyOn(accountModule, 'fetchAccount').mockImplementation(async () => {
-      return Result.ok(testAccount);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchAccount').mockImplementation(
+      async () => {
+        return Result.ok(testAccount);
+      },
+    );
     const res = await service.fetchNoteByID('1' as NoteID);
 
     expect(Option.isSome(res)).toBe(true);
@@ -123,9 +115,11 @@ describe('FetchService', () => {
   });
 
   it('account frozen', async () => {
-    vi.spyOn(accountModule, 'fetchAccount').mockImplementation(async () => {
-      return Result.ok(frozenAccount);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchAccount').mockImplementation(
+      async () => {
+        return Result.ok(frozenAccount);
+      },
+    );
     const res = await service.fetchNoteByID(frozenUserNote.getID());
 
     expect(Option.isNone(res)).toBe(true);
diff --git a/pkg/timeline/mod.ts b/pkg/timeline/mod.ts
index d8f35133..c1119c28 100644
--- a/pkg/timeline/mod.ts
+++ b/pkg/timeline/mod.ts
@@ -1,15 +1,9 @@
 import { OpenAPIHono } from '@hono/zod-openapi';
 import { Option, Result } from '@mikuroxina/mini-fn';
 
-import {
-  InMemoryAccountFollowRepository,
-  InMemoryAccountRepository,
-} from '../accounts/adaptor/repository/dummy.js';
 import type { AccountID } from '../accounts/model/account.js';
-import { FetchService as AccountFetchService } from '../accounts/service/fetch.js';
-import { FetchFollowService } from '../accounts/service/fetchFollow.js';
 import { SnowflakeIDGenerator } from '../id/mod.js';
-import { AccountModuleFacade } from '../intermodule/account.js';
+import { accountModule } from '../intermodule/account.js';
 import { Note, type NoteID } from '../notes/model/note.js';
 import { TimelineController } from './adaptor/controller/timeline.js';
 import {
@@ -33,12 +27,6 @@ const idGenerator = new SnowflakeIDGenerator(0, {
   now: () => BigInt(Date.now()),
 });
 
-const accountRepository = new InMemoryAccountRepository([]);
-const accountFollowRepository = new InMemoryAccountFollowRepository();
-const accountModule = new AccountModuleFacade(
-  new AccountFetchService(accountRepository),
-  new FetchFollowService(accountFollowRepository, accountRepository),
-);
 const timelineRepository = new InMemoryTimelineRepository();
 const listRepository = new InMemoryListRepository();
 const timelineNotesCacheRepository = new InMemoryTimelineCacheRepository();
diff --git a/pkg/timeline/service/account.test.ts b/pkg/timeline/service/account.test.ts
index 33113de8..f86609f7 100644
--- a/pkg/timeline/service/account.test.ts
+++ b/pkg/timeline/service/account.test.ts
@@ -1,14 +1,8 @@
 import { Option, Result } from '@mikuroxina/mini-fn';
 import { describe, expect, it, vi } from 'vitest';
 
-import {
-  InMemoryAccountFollowRepository,
-  InMemoryAccountRepository,
-} from '../../accounts/adaptor/repository/dummy.js';
 import { Account, type AccountID } from '../../accounts/model/account.js';
-import { FetchService as AccountFetchService } from '../../accounts/service/fetch.js';
-import { FetchFollowService } from '../../accounts/service/fetchFollow.js';
-import { AccountModuleFacade } from '../../intermodule/account.js';
+import { dummyAccountModuleFacade } from '../../intermodule/account.js';
 import type { PartialAccount } from '../../intermodule/account.js';
 import { Note, type NoteID } from '../../notes/model/note.js';
 import { InMemoryTimelineRepository } from '../adaptor/repository/dummy.js';
@@ -16,13 +10,9 @@ import { AccountTimelineService } from './account.js';
 import { NoteVisibilityService } from './noteVisibility.js';
 
 describe('AccountTimelineService', () => {
-  const accountRepository = new InMemoryAccountRepository([]);
-  const accountFollowRepository = new InMemoryAccountFollowRepository();
-  const accountModule = new AccountModuleFacade(
-    new AccountFetchService(accountRepository),
-    new FetchFollowService(accountFollowRepository, accountRepository),
+  const noteVisibilityService = new NoteVisibilityService(
+    dummyAccountModuleFacade,
   );
-  const noteVisibilityService = new NoteVisibilityService(accountModule);
 
   const dummyPublicNote = Note.new({
     id: '1' as NoteID,
@@ -100,9 +90,11 @@ describe('AccountTimelineService', () => {
   });
 
   it('if following', async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
     const res = await accountTimelineService.handle('100' as AccountID, {
       id: '101' as AccountID,
       hasAttachment: false,
@@ -118,9 +110,11 @@ describe('AccountTimelineService', () => {
   });
 
   it('if not following', async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
     const res = await accountTimelineService.handle('100' as AccountID, {
       id: '0' as AccountID,
       hasAttachment: false,
diff --git a/pkg/timeline/service/noteVisibility.test.ts b/pkg/timeline/service/noteVisibility.test.ts
index b42a52db..7bdbb4c2 100644
--- a/pkg/timeline/service/noteVisibility.test.ts
+++ b/pkg/timeline/service/noteVisibility.test.ts
@@ -1,14 +1,8 @@
 import { Result } from '@mikuroxina/mini-fn';
 import { describe, expect, it, vi } from 'vitest';
 
-import {
-  InMemoryAccountFollowRepository,
-  InMemoryAccountRepository,
-} from '../../accounts/adaptor/repository/dummy.js';
 import type { AccountID } from '../../accounts/model/account.js';
-import { FetchService as AccountFetchService } from '../../accounts/service/fetch.js';
-import { FetchFollowService } from '../../accounts/service/fetchFollow.js';
-import { AccountModuleFacade } from '../../intermodule/account.js';
+import { dummyAccountModuleFacade } from '../../intermodule/account.js';
 import {
   dummyDirectNote,
   dummyFollowersNote,
@@ -19,18 +13,14 @@ import {
 import { NoteVisibilityService } from './noteVisibility.js';
 
 describe('NoteVisibilityService', () => {
-  const accountRepository = new InMemoryAccountRepository([]);
-  const accountFollowRepository = new InMemoryAccountFollowRepository();
-  const accountModule = new AccountModuleFacade(
-    new AccountFetchService(accountRepository),
-    new FetchFollowService(accountFollowRepository, accountRepository),
-  );
-  const visibilityService = new NoteVisibilityService(accountModule);
+  const visibilityService = new NoteVisibilityService(dummyAccountModuleFacade);
 
   it("when author's note: return true", async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
 
     const testObjects = [
       dummyPublicNote,
@@ -49,9 +39,11 @@ describe('NoteVisibilityService', () => {
   });
 
   it('when direct note: return true if sendTo is accountID', async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
 
     const res = await visibilityService.handle({
       accountID: '101' as AccountID,
@@ -67,9 +59,11 @@ describe('NoteVisibilityService', () => {
   });
 
   it('when following: return true if public,home,followers', async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
     // public
     expect(
       await visibilityService.handle({
@@ -94,9 +88,11 @@ describe('NoteVisibilityService', () => {
   });
 
   it('when not following: return true if public, home', async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
 
     expect(
       await visibilityService.handle({
@@ -120,9 +116,11 @@ describe('NoteVisibilityService', () => {
   });
 
   it('always return true if public', async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
 
     const res = await visibilityService.handle({
       accountID: '0' as AccountID,
@@ -132,8 +130,8 @@ describe('NoteVisibilityService', () => {
   });
 
   it("homeTimelineVisibilityCheck: return true if visibility is not 'DIRECT'", async () => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () =>
-      Result.ok([partialAccount1]),
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => Result.ok([partialAccount1]),
     );
 
     expect(
diff --git a/pkg/timeline/service/push.test.ts b/pkg/timeline/service/push.test.ts
index f38f36e8..d337051e 100644
--- a/pkg/timeline/service/push.test.ts
+++ b/pkg/timeline/service/push.test.ts
@@ -1,37 +1,27 @@
 import { Result } from '@mikuroxina/mini-fn';
 import { beforeEach, describe, expect, it, vi } from 'vitest';
 
-import {
-  InMemoryAccountFollowRepository,
-  InMemoryAccountRepository,
-} from '../../accounts/adaptor/repository/dummy.js';
-import { FetchService as AccountFetchService } from '../../accounts/service/fetch.js';
-import { FetchFollowService } from '../../accounts/service/fetchFollow.js';
-import { AccountModuleFacade } from '../../intermodule/account.js';
+import { dummyAccountModuleFacade } from '../../intermodule/account.js';
 import { InMemoryTimelineCacheRepository } from '../adaptor/repository/dummyCache.js';
 import { dummyPublicNote, partialAccount1 } from '../testData/testData.js';
 import { NoteVisibilityService } from './noteVisibility.js';
 import { PushTimelineService } from './push.js';
 
 describe('PushTimelineService', () => {
-  const accountRepository = new InMemoryAccountRepository([]);
-  const accountFollowRepository = new InMemoryAccountFollowRepository();
-  const accountModule = new AccountModuleFacade(
-    new AccountFetchService(accountRepository),
-    new FetchFollowService(accountFollowRepository, accountRepository),
-  );
-  const noteVisibility = new NoteVisibilityService(accountModule);
+  const noteVisibility = new NoteVisibilityService(dummyAccountModuleFacade);
   const timelineCacheRepository = new InMemoryTimelineCacheRepository();
   const pushTimelineService = new PushTimelineService(
-    accountModule,
+    dummyAccountModuleFacade,
     noteVisibility,
     timelineCacheRepository,
   );
 
   beforeEach(() => {
-    vi.spyOn(accountModule, 'fetchFollowers').mockImplementation(async () => {
-      return Result.ok([partialAccount1]);
-    });
+    vi.spyOn(dummyAccountModuleFacade, 'fetchFollowers').mockImplementation(
+      async () => {
+        return Result.ok([partialAccount1]);
+      },
+    );
   });
 
   it('push to home timeline', async () => {