diff --git a/packages/backend/src/core/UserBlockingService.ts b/packages/backend/src/core/UserBlockingService.ts
index 4ef1a60335..e18183f628 100644
--- a/packages/backend/src/core/UserBlockingService.ts
+++ b/packages/backend/src/core/UserBlockingService.ts
@@ -68,6 +68,7 @@ export class UserBlockingService implements OnModuleInit {
 	public async block(blocker: MiUser, blockee: MiUser, silent = false) {
 		// フォロー解除できない（＝ブロックもできない）ユーザーの場合
 		if (
+			blocker.host == null &&
 			this.serverSettings.forciblyFollowedUsers.includes(blockee.id) &&
 			!await this.roleService.isModerator(blocker)
 		) {
diff --git a/packages/backend/src/core/UserFollowingService.ts b/packages/backend/src/core/UserFollowingService.ts
index d2afade4dd..bdf215e8c5 100644
--- a/packages/backend/src/core/UserFollowingService.ts
+++ b/packages/backend/src/core/UserFollowingService.ts
@@ -376,6 +376,7 @@ export class UserFollowingService implements OnModuleInit {
 	): Promise<void> {
 		// フォロー解除できないユーザーの場合
 		if (
+			follower.host == null &&
 			this.meta.forciblyFollowedUsers.includes(followee.id) &&
 			!await this.roleService.isModerator(follower)
 		) {
diff --git a/packages/backend/src/core/UserMutingService.ts b/packages/backend/src/core/UserMutingService.ts
index f4ad9e02bb..256d9b4025 100644
--- a/packages/backend/src/core/UserMutingService.ts
+++ b/packages/backend/src/core/UserMutingService.ts
@@ -34,6 +34,7 @@ export class UserMutingService {
 	public async mute(user: MiUser, target: MiUser, expiresAt: Date | null = null): Promise<void> {
 		// フォロー解除できない（＝ミュートもできない）ユーザーの場合
 		if (
+			user.host == null &&
 			this.serverSettings.forciblyFollowedUsers.includes(target.id) &&
 			!await this.roleService.isModerator(user)
 		) {
diff --git a/packages/backend/src/core/UserRenoteMutingService.ts b/packages/backend/src/core/UserRenoteMutingService.ts
index ccba91879e..155c844664 100644
--- a/packages/backend/src/core/UserRenoteMutingService.ts
+++ b/packages/backend/src/core/UserRenoteMutingService.ts
@@ -36,6 +36,7 @@ export class UserRenoteMutingService {
 	public async mute(user: MiUser, target: MiUser, expiresAt: Date | null = null): Promise<void> {
 		// フォロー解除できない（＝リノートミュートもできない）ユーザーの場合
 		if (
+			user.host == null &&
 			this.serverSettings.forciblyFollowedUsers.includes(target.id) &&
 			!await this.roleService.isModerator(user)
 		) {