三嶋くろね engagement report
@mishima_kurone - 455K followers on X
Measured over 9 original posts from a 30-day window, last computed on September 22, 2026.
Engagement
A typical post picks up 487 interactions against 455K followers, an engagement rate of 0.107%. Measured over 9 original posts, its engagement rate beats 72% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 38K times each, and 1.28% of those impressions turn into an interaction. That is about 8.36% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.7 post a day over the last 30 days, though only 27% of days saw any activity at all. Most posts go out around 12:00 UTC, and Monday is the busiest day of the week. Of the 9 posts sampled, 67% carry an image or video. The account's strongest tracked post pulled 37K interactions, about 75x its own typical post. Recurring topics include #このすば展, #おつきみたいむ, #ここあ.
Measured over 9 original posts from a 30-day window, last computed on September 22, 2026. Recurring tags: #このすば展, #おつきみたいむ, #ここあ.
Compared with accounts its own size
三嶋くろね's engagement rate beats 72% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 10 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.
On engagement per impression rather than per follower it beats 54% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.
Where this sits in the catalog
At 0.107%, 三嶋くろね sits above the 25th percentile of the 205,475 accounts in this comparison. That places it in the below the median band, which runs 0.024% to 0.143%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.143% |
| 75th percentile | 0.678% |
| 90th percentile | 2.55% |
| 99th percentile | 82.4% |
This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built
Posting timing
This account posts most often around 12:00 UTC, and Monday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 00:00 UTC | -1% | 89K |
| 01:00 UTC | -2% | 90K |
| 02:00 UTC | -3% | 88K |
| 03:00 UTC | -4% | 94K |
| 04:00 UTC | -5% | 76K |
| 05:00 UTC | -4% | 75K |
| 06:00 UTC | -5% | 86K |
| 07:00 UTC | -5% | 93K |
| 08:00 UTC | -4% | 108K |
| 09:00 UTC | -4% | 124K |
| 10:00 UTC | -3% | 129K |
| 11:00 UTC | -3% | 141K |
| 12:00 UTC | -3% | 154K |
| 13:00 UTC | -3% | 167K |
| 14:00 UTC | -4% | 173K |
| 15:00 UTC | -2% | 176K |
| 16:00 UTC | -3% | 171K |
| 17:00 UTC | -3% | 159K |
| 18:00 UTC | -2% | 149K |
| 19:00 UTC | -2% | 141K |
| 20:00 UTC | -1% | 131K |
| 21:00 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
Formats this account uses
Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 67% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 0% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | -3% | -3% to -2% | 54K |
- 67% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
- 0% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts.
- Its average post runs 101 characters, which falls in the 80 - 180 characters band. Across the catalog, posts of 80 to 180 characters run 3% below the same accounts' other posts.
These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.
Best tweets
- May 22, 202675x their median
🛸超超特大告知💜 5月25日 20:00〜🎤🎼🤍 ラプラス・ダークネス生誕ライブ配信決定‼️ 重大告知に超スペシャルとんでもゲストありのラプ様ご褒美ライブ⁉️のため #拡散希望 🌟 お楽しみにദ്ദിᐢ- ̫-ᐢ₎⟡.· 配信🈁 https://t.co/RrRVsxUQHT #ラプさま大解放2026 で沢山ツイートするように‼️☝️ https://t.co/HZoFth33N5
- Aug 15, 202620x their median
🌻Happy Birthday Ancer!🌻 https://t.co/8LUex0kmW8
- May 25, 202613x their median
🛸💜商品情報🛸💜 「#ラプラス・ダークネス(@LaplusDarknesss) 誕生日記念2026」グッズ販売開始🥳 🔵三嶋くろね先生描きおろし「カードアルバム」 🔵しろこ先生描きおろし「興奮ボイスキーホルダー」 🔵ばぶラプラスぬいぐるみ 🔵おくるみハンカチ をご用意🎁 🔽販売ページ https://t.co/AbnOzSF2i2 https://t.co/lwCK8VBAZq
- Jul 26, 202613x their median
\🎨 キービジュアル初公開&事前登録開始 📱 / 『まちすば 』のキービジュアルを公開しました! カズマたちのドタバタな日常が新しい舞台で帰ってくる! さらに本日からストア事前登録もスタート✨️ ▼iOSはこちら https://t.co/EP4RGo8J9g ▼Androidはこちら https://t.co/i3EPSikIXS ぜひ登録をよろしくお願いします🙏🏻 #まちすば #このすば
- Sep 6, 202611x their median
今年も風船飛びました! たまたま寄ったら煮付け見つけたのでとっておいたやつ!イタダキマス🐟 https://t.co/Zc6CVqcGtr
- Jun 7, 20269.3x their median
🎊🎂本日はカズマの誕生日🎂🎊 #6月7日が誕生日 #お祝いのケーキには #バースデープレートもしっかり用意 #最後の仕上げは本人で #名前を書いて完成です #チョコペンを手に取り #いざ記名 #あっ #このマークは #アクシズ教 #このすば https://t.co/hCm5GxPhYq
- May 21, 20266.7x their median
可愛い建物だらけの世界…!✨️ https://t.co/1zNH6owNHP
- Jul 16, 20265.0x their median
ちょっと過ぎてしまいましたが、今月7日発売の「E☆2-frontier-vol.18」にて今日の白髪娘の連載イラストを描かせて頂いておりますー!🥳 ティオとアンセル!全体は紙面で! https://t.co/elTb8hE0OA
- May 23, 20264.3x their median
というわけでドイツ、フランスに行って帰って参りました✈️ どこを向いても資料になるので写真撮りまくってしまった…!仕事にも趣味にも活かせて最高!ヨーロッパの街並みが好き過ぎた。 また今日から仕事がんばるぞ https://t.co/Y6OcbRbMhW
- Jul 26, 20264.3x their median
このすばアニメ10th記念イベント夜の部に参加して参りましたー!! 最初から最後まで、たくさん元気も頂いたし笑いっぱなしで貰い泣きもした夜でした!! そして、皆様からアニメ4期に向けてのエールも受け取ったので、より気合いが入ったー!仕事がんばります🔥🔥🔥🔥 #このすば #このすばフェス
Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.
Recurring topics
The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.
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Reading these numbers
A typical post picks up 487 interactions against 455K followers, an engagement rate of 0.107%. Measured over 9 original posts, its engagement rate beats 72% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 38K times each, and 1.28% of those impressions turn into an interaction. That is about 8.36% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.7 post a day over the last 30 days, though only 27% of days saw any activity at all. Most posts go out around 12:00 UTC, and Monday is the busiest day of the week. Of the 9 posts sampled, 67% carry an image or video. The account's strongest tracked post pulled 37K interactions, about 75x its own typical post. Recurring topics include #このすば展, #おつきみたいむ, #ここあ.
- What is 三嶋くろね's engagement rate on X?
- 三嶋くろね (@mishima_kurone) has an engagement rate of 0.107%, based on the median interactions across 9 original posts from the last 30 days against 455,159 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.107%, 三嶋くろね sits above the 25th percentile of the 205,475 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
- Does @mishima_kurone have real engagement?
- Its engagement rate beats 72% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the middle of its size range group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
- When does @mishima_kurone post?
- Most posts go out around 12:00 UTC, and Monday is its busiest day, at roughly 0.7 posts per day across the measured window.