diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index b7246d51c..0cad52d12 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -322,6 +322,8 @@ common/views/components/theme.vue:
 common/views/components/cw-button.vue:
   hide: "隠す"
   show: "もっと見る"
+  chars: "{count}文字"
+  files: "{count}ファイル"
 
 common/views/components/messaging.vue:
   search-user: "ユーザーを探す"
diff --git a/src/client/app/common/views/components/cw-button.vue b/src/client/app/common/views/components/cw-button.vue
index bda39f2d4..034848a11 100644
--- a/src/client/app/common/views/components/cw-button.vue
+++ b/src/client/app/common/views/components/cw-button.vue
@@ -1,21 +1,36 @@
 <template>
-<button class="nrvgflfuaxwgkxoynpnumyookecqrrvh" @click="toggle">{{ value ? this.$t('hide') : this.$t('show') }}</button>
+<button class="nrvgflfuaxwgkxoynpnumyookecqrrvh" @click="toggle">
+	<b>{{ value ? this.$t('hide') : this.$t('show') }}</b>
+	<span v-if="!value">
+		<span v-if="note.text">{{ this.$t('chars', { count: length(note.text) }) | number }}</span>
+		<span v-if="note.text && note.files && note.files.length > 0"> / </span>
+		<span v-if="note.files && note.files.length > 0">{{ this.$t('files', { count: note.files.length }) }}</span>
+	</span>
+</button>
 </template>
 
 <script lang="ts">
 import Vue from 'vue';
 import i18n from '../../../i18n';
+import { length } from 'stringz';
 
 export default Vue.extend({
 	i18n: i18n('common/views/components/cw-button.vue'),
+
 	props: {
 		value: {
 			type: Boolean,
 			required: true
+		},
+		note: {
+			type: Object,
+			required: true
 		}
 	},
 
 	methods: {
+		length,
+
 		toggle() {
 			this.$emit('input', !this.value);
 		}
@@ -37,4 +52,12 @@ export default Vue.extend({
 	&:hover
 		background var(--cwButtonHoverBg)
 
+	> span
+		margin-left 4px
+
+		&:before
+			content '('
+		&:after
+			content ')'
+
 </style>
diff --git a/src/client/app/desktop/views/components/note-detail.vue b/src/client/app/desktop/views/components/note-detail.vue
index 5610c601a..bb30cd6a2 100644
--- a/src/client/app/desktop/views/components/note-detail.vue
+++ b/src/client/app/desktop/views/components/note-detail.vue
@@ -42,7 +42,7 @@
 		<div class="body">
 			<p v-if="appearNote.cw != null" class="cw">
 				<misskey-flavored-markdown v-if="appearNote.cw != ''" class="text" :text="appearNote.cw" :author="appearNote.user" :i="$store.state.i" :custom-emojis="appearNote.emojis" />
-				<mk-cw-button v-model="showContent"/>
+				<mk-cw-button v-model="showContent" :note="appearNote"/>
 			</p>
 			<div class="content" v-show="appearNote.cw == null || showContent">
 				<div class="text">
diff --git a/src/client/app/desktop/views/components/note-preview.vue b/src/client/app/desktop/views/components/note-preview.vue
index ee4068dd3..253e1e53c 100644
--- a/src/client/app/desktop/views/components/note-preview.vue
+++ b/src/client/app/desktop/views/components/note-preview.vue
@@ -6,7 +6,7 @@
 		<div class="body">
 			<p v-if="note.cw != null" class="cw">
 				<misskey-flavored-markdown v-if="note.cw != ''" class="text" :text="note.cw" :author="note.user" :i="$store.state.i" :custom-emojis="note.emojis" />
-				<mk-cw-button v-model="showContent"/>
+				<mk-cw-button v-model="showContent" :note="note"/>
 			</p>
 			<div class="content" v-show="note.cw == null || showContent">
 				<mk-sub-note-content class="text" :note="note"/>
diff --git a/src/client/app/desktop/views/components/note.sub.vue b/src/client/app/desktop/views/components/note.sub.vue
index 05059f200..8a31b843b 100644
--- a/src/client/app/desktop/views/components/note.sub.vue
+++ b/src/client/app/desktop/views/components/note.sub.vue
@@ -6,7 +6,7 @@
 		<div class="body">
 			<p v-if="note.cw != null" class="cw">
 				<misskey-flavored-markdown v-if="note.cw != ''" class="text" :text="note.cw" :author="note.user" :i="$store.state.i" :custom-emojis="note.emojis" />
-				<mk-cw-button v-model="showContent"/>
+				<mk-cw-button v-model="showContent" :note="note"/>
 			</p>
 			<div class="content" v-show="note.cw == null || showContent">
 				<mk-sub-note-content class="text" :note="note"/>
diff --git a/src/client/app/desktop/views/components/note.vue b/src/client/app/desktop/views/components/note.vue
index aa201d185..880d9f8d9 100644
--- a/src/client/app/desktop/views/components/note.vue
+++ b/src/client/app/desktop/views/components/note.vue
@@ -21,7 +21,7 @@
 			<div class="body" v-if="appearNote.deletedAt == null">
 				<p v-if="appearNote.cw != null" class="cw">
 					<misskey-flavored-markdown v-if="appearNote.cw != ''" class="text" :text="appearNote.cw" :author="appearNote.user" :i="$store.state.i" :custom-emojis="appearNote.emojis" />
-					<mk-cw-button v-model="showContent"/>
+					<mk-cw-button v-model="showContent" :note="appearNote"/>
 				</p>
 				<div class="content" v-show="appearNote.cw == null || showContent">
 					<div class="text">
diff --git a/src/client/app/mobile/views/components/note-detail.vue b/src/client/app/mobile/views/components/note-detail.vue
index 330684f01..4b062c8f1 100644
--- a/src/client/app/mobile/views/components/note-detail.vue
+++ b/src/client/app/mobile/views/components/note-detail.vue
@@ -27,7 +27,7 @@
 		<div class="body">
 			<p v-if="appearNote.cw != null" class="cw">
 				<misskey-flavored-markdown v-if="appearNote.cw != ''" class="text" :text="appearNote.cw" :author="appearNote.user" :i="$store.state.i" :custom-emojis="appearNote.emojis" />
-				<mk-cw-button v-model="showContent"/>
+				<mk-cw-button v-model="showContent" :note="appearNote"/>
 			</p>
 			<div class="content" v-show="appearNote.cw == null || showContent">
 				<div class="text">
diff --git a/src/client/app/mobile/views/components/note-preview.vue b/src/client/app/mobile/views/components/note-preview.vue
index 525f54998..448d9bc59 100644
--- a/src/client/app/mobile/views/components/note-preview.vue
+++ b/src/client/app/mobile/views/components/note-preview.vue
@@ -6,7 +6,7 @@
 		<div class="body">
 			<p v-if="note.cw != null" class="cw">
 				<span class="text" v-if="note.cw != ''">{{ note.cw }}</span>
-				<mk-cw-button v-model="showContent"/>
+				<mk-cw-button v-model="showContent" :note="note"/>
 			</p>
 			<div class="content" v-show="note.cw == null || showContent">
 				<mk-sub-note-content class="text" :note="note"/>
diff --git a/src/client/app/mobile/views/components/note.sub.vue b/src/client/app/mobile/views/components/note.sub.vue
index 37d2879ea..83ac1c542 100644
--- a/src/client/app/mobile/views/components/note.sub.vue
+++ b/src/client/app/mobile/views/components/note.sub.vue
@@ -6,7 +6,7 @@
 		<div class="body">
 			<p v-if="note.cw != null" class="cw">
 				<misskey-flavored-markdown v-if="note.cw != ''" class="text" :text="note.cw" :author="note.user" :i="$store.state.i" :custom-emojis="note.emojis" />
-				<mk-cw-button v-model="showContent"/>
+				<mk-cw-button v-model="showContent" :note="note"/>
 			</p>
 			<div class="content" v-show="note.cw == null || showContent">
 				<mk-sub-note-content class="text" :note="note"/>
diff --git a/src/client/app/mobile/views/components/note.vue b/src/client/app/mobile/views/components/note.vue
index f9179cd93..1815cff4f 100644
--- a/src/client/app/mobile/views/components/note.vue
+++ b/src/client/app/mobile/views/components/note.vue
@@ -17,7 +17,7 @@
 			<div class="body" v-if="appearNote.deletedAt == null">
 				<p v-if="appearNote.cw != null" class="cw">
 				<misskey-flavored-markdown v-if="appearNote.cw != ''" class="text" :text="appearNote.cw" :author="appearNote.user" :i="$store.state.i" :custom-emojis="appearNote.emojis" />
-					<mk-cw-button v-model="showContent"/>
+					<mk-cw-button v-model="showContent" :note="appearNote"/>
 				</p>
 				<div class="content" v-show="appearNote.cw == null || showContent">
 					<div class="text">