diff --git a/packages/backend/src/misc/is-pure-renote.ts b/packages/backend/src/misc/is-pure-renote.ts
index 463c64600486..e2ad7373cab8 100644
--- a/packages/backend/src/misc/is-pure-renote.ts
+++ b/packages/backend/src/misc/is-pure-renote.ts
@@ -15,8 +15,8 @@ export function isPureRenote(note: MiNote): note is MiNote & { renoteId: NonNull
 	return true;
 }
 
-export function isPureRenotePacked(note: Packed<'Note'>): note is Packed<'Note'> & { renote: NonNullable<Packed<'Note'>['renote']>, renoteId: NonNullable<Packed<'Note'>['renoteId']> } {
-	if (!note.renote) return false;
+export function isPureRenotePacked(note: Packed<'Note'>): note is Packed<'Note'> & { renoteId: NonNullable<Packed<'Note'>['renoteId']> } {
+	if (!note.renoteId) return false;
 
 	if (note.text) return false; // it's quoted with text
 	if (note.fileIds != null && note.fileIds.length !== 0) return false; // it's quoted with files
diff --git a/packages/backend/src/server/api/stream/channels/channel.ts b/packages/backend/src/server/api/stream/channels/channel.ts
index 64c932df074d..6482e100d5f0 100644
--- a/packages/backend/src/server/api/stream/channels/channel.ts
+++ b/packages/backend/src/server/api/stream/channels/channel.ts
@@ -7,6 +7,7 @@ import { Injectable } from '@nestjs/common';
 import type { Packed } from '@/misc/json-schema.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { bindThis } from '@/decorators.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class ChannelChannel extends Channel {
@@ -39,7 +40,7 @@ class ChannelChannel extends Channel {
 
 		if (this.isNoteMutedOrBlocked(note)) return;
 
-		if (this.user && note.renoteId && !note.text) {
+		if (this.user && isPureRenotePacked(note)) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
 				const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renote, this.user.id);
 				note.renote.myReaction = myRenoteReaction;
diff --git a/packages/backend/src/server/api/stream/channels/global-timeline.ts b/packages/backend/src/server/api/stream/channels/global-timeline.ts
index 8b8bc90e4c9a..c23bd69bafc6 100644
--- a/packages/backend/src/server/api/stream/channels/global-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/global-timeline.ts
@@ -4,12 +4,12 @@
  */
 
 import { Injectable } from '@nestjs/common';
-import { isUserRelated } from '@/misc/is-user-related.js';
 import type { Packed } from '@/misc/json-schema.js';
 import { MetaService } from '@/core/MetaService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { bindThis } from '@/decorators.js';
 import { RoleService } from '@/core/RoleService.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class GlobalTimelineChannel extends Channel {
@@ -50,11 +50,11 @@ class GlobalTimelineChannel extends Channel {
 		if (note.visibility !== 'public') return;
 		if (note.channelId != null) return;
 
-		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
+		if (isPureRenotePacked(note) && !this.withRenotes) return;
 
 		if (this.isNoteMutedOrBlocked(note)) return;
 
-		if (this.user && note.renoteId && !note.text) {
+		if (this.user && isPureRenotePacked(note)) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
 				const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renote, this.user.id);
 				note.renote.myReaction = myRenoteReaction;
diff --git a/packages/backend/src/server/api/stream/channels/hashtag.ts b/packages/backend/src/server/api/stream/channels/hashtag.ts
index 4b89af4e6e75..8fafc47efe98 100644
--- a/packages/backend/src/server/api/stream/channels/hashtag.ts
+++ b/packages/backend/src/server/api/stream/channels/hashtag.ts
@@ -8,6 +8,7 @@ import { normalizeForSearch } from '@/misc/normalize-for-search.js';
 import type { Packed } from '@/misc/json-schema.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { bindThis } from '@/decorators.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class HashtagChannel extends Channel {
@@ -44,7 +45,7 @@ class HashtagChannel extends Channel {
 
 		if (this.isNoteMutedOrBlocked(note)) return;
 
-		if (this.user && note.renoteId && !note.text) {
+		if (this.user && isPureRenotePacked(note)) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
 				const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renote, this.user.id);
 				note.renote.myReaction = myRenoteReaction;
diff --git a/packages/backend/src/server/api/stream/channels/home-timeline.ts b/packages/backend/src/server/api/stream/channels/home-timeline.ts
index 040021ae2eab..8c0483afc3aa 100644
--- a/packages/backend/src/server/api/stream/channels/home-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/home-timeline.ts
@@ -7,6 +7,7 @@ import { Injectable } from '@nestjs/common';
 import type { Packed } from '@/misc/json-schema.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { bindThis } from '@/decorators.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class HomeTimelineChannel extends Channel {
@@ -66,7 +67,7 @@ class HomeTimelineChannel extends Channel {
 		}
 
 		// 純粋なリノート（引用リノートでないリノート）の場合
-		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && note.poll == null) {
+		if (isPureRenotePacked(note) && note.renote) {
 			if (!this.withRenotes) return;
 			if (note.renote.reply) {
 				const reply = note.renote.reply;
@@ -77,7 +78,7 @@ class HomeTimelineChannel extends Channel {
 
 		if (this.isNoteMutedOrBlocked(note)) return;
 
-		if (this.user && note.renoteId && !note.text) {
+		if (this.user && isPureRenotePacked(note)) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
 				const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renote, this.user.id);
 				note.renote.myReaction = myRenoteReaction;
diff --git a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
index 11fb66ea5300..45c86c3eb9aa 100644
--- a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
@@ -9,6 +9,7 @@ import { MetaService } from '@/core/MetaService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { bindThis } from '@/decorators.js';
 import { RoleService } from '@/core/RoleService.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class HybridTimelineChannel extends Channel {
@@ -81,7 +82,7 @@ class HybridTimelineChannel extends Channel {
 			}
 		}
 
-		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
+		if (isPureRenotePacked(note) && !this.withRenotes) return;
 
 		if (this.user && note.renoteId && !note.text) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
diff --git a/packages/backend/src/server/api/stream/channels/local-timeline.ts b/packages/backend/src/server/api/stream/channels/local-timeline.ts
index ac62f5d01de1..38c50dee8913 100644
--- a/packages/backend/src/server/api/stream/channels/local-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/local-timeline.ts
@@ -9,6 +9,7 @@ import { MetaService } from '@/core/MetaService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { bindThis } from '@/decorators.js';
 import { RoleService } from '@/core/RoleService.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class LocalTimelineChannel extends Channel {
@@ -59,11 +60,11 @@ class LocalTimelineChannel extends Channel {
 			if (reply.userId !== this.user.id && note.userId !== this.user.id && reply.userId !== note.userId) return;
 		}
 
-		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
+		if (isPureRenotePacked(note) && !this.withRenotes) return;
 
 		if (this.isNoteMutedOrBlocked(note)) return;
 
-		if (this.user && note.renoteId && !note.text) {
+		if (this.user && isPureRenotePacked(note)) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
 				const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renote, this.user.id);
 				note.renote.myReaction = myRenoteReaction;
diff --git a/packages/backend/src/server/api/stream/channels/user-list.ts b/packages/backend/src/server/api/stream/channels/user-list.ts
index d7ac220ac93c..5dbf48d9d70d 100644
--- a/packages/backend/src/server/api/stream/channels/user-list.ts
+++ b/packages/backend/src/server/api/stream/channels/user-list.ts
@@ -9,6 +9,7 @@ import type { Packed } from '@/misc/json-schema.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { bindThis } from '@/decorators.js';
+import { isPureRenotePacked } from '@/misc/is-pure-renote.js';
 import Channel, { type MiChannelService } from '../channel.js';
 
 class UserListChannel extends Channel {
@@ -104,11 +105,11 @@ class UserListChannel extends Channel {
 			}
 		}
 
-		if (note.renote && note.text == null && (note.fileIds == null || note.fileIds.length === 0) && !this.withRenotes) return;
+		if (isPureRenotePacked(note) && !this.withRenotes) return;
 
 		if (this.isNoteMutedOrBlocked(note)) return;
 
-		if (this.user && note.renoteId && !note.text) {
+		if (this.user && isPureRenotePacked(note)) {
 			if (note.renote && Object.keys(note.renote.reactions).length > 0) {
 				const myRenoteReaction = await this.noteEntityService.populateMyReaction(note.renote, this.user.id);
 				note.renote.myReaction = myRenoteReaction;