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Cinderella Gray (Manga)

For the anime adaptation of the same name, see Cinderella Gray (Anime)

Umamusume Cinderella Gray (ウマ娘 シンデレラグレイ, Umamusume Shinderera Gurei), commonly referred as Cinderella Gray or CinGray, is a spin-off title of the Umamusume: Pretty Derby media franchise that was serialized in Weekly Young Jump. Announced on March 22nd, 2020 and first released on June 11th, 2020, this manga focuses on the story of Oguri Cap, from her beginnings at Kasamatsu Training Center Academy to her becoming a legendary Umamusume.

Umamusume Cinderella Gray
Kanji ウマ娘 シンデレラグレイ
Romaji Umamusume Shinderera Gurei
Manga Information
Published June 11th, 2020 - December 25th, 2025
List of Chapters 210
List of Volumes 23
Serialized in Weekly Young Jump
Manga chronology

Umayon
(2018)

Cinderella Gray (Manga)
(2020)

Anthology Comic STAR
(2021)

The manga was produced by Junnosuke Itō, written by Masafumi Sugiura, and illustrated by Taiyō Kuzumi. As of March 2026, it has 23 volumes published and the final chapter was released on December 25th, 2025. No official English release exists at this moment.

The manga has many supporting characters that do not appear in-game or anywhere else in the franchise. These characters are not named after real-life horses, despite having similar backstories or design references to them. For example, Belno Light is rumored to be the Umamusume adaptation of Twin Bee.

Volumes

Volume 1 (released on January 19th, 2021)
  1. 1R Right Here (ここにいる)
  2. 2R Get Me In A Race (私をレースに出して)
  3. 3R Maybe I Can Trust Him (信じて良いかも)
  4. 4R I Will Win Next Time (今度は勝つ)
  5. 5R A Whole Different Level (次元が違う)
  6. 6R View At The Top (頂の景色)
  7. 7R Junior Crown (ジュニアクラウン)
Volume 2 (released on February 19th, 2021)
  1. 8R Beyond Expectation (想定外)
  2. 9R Twice (2度目)
  3. 10R Highest Standard In The Region (国内最高水準)
  4. 11RLicense (ライセンス)
  5. 12R The Best Choice (一番の選択)
  6. 13R Then You Better Win This (だったら私に勝て)
  7. 14R What The Hell Are You Doing (なにやってんだよ)
  8. 15R Monster (怪物)
  9. 16R Thank You, Kasamatsu (ありがとう、カサマツ)
Volume 3 (released on May 19th, 2021)
  1. 17R Tracen Academy (トレセン学園)
  2. 18R Classic Registration (クラシック登録)
  3. 19R First Race (初戦)
  4. 20R Trembling With Excitement (武者震い)
  5. 21R The Real Deal (本物)
  6. 22R Mainichi Cup (毎日杯)
  7. 23R An Ordinary Umamusume Would... (並のウマ娘なら)
  8. 24R There Are No Ideals Without Dreams (夢亡き者に理想無し)
  9. 25R Dignity (品格)
  10. 26R The Nippon Derby (日本ダービー)
Volume 4 (released on August 18th, 2021)
  1. 27R The Highest Peak (最高峰)
  2. 28R I'll Walk In My Own Way (私は私の道を往く)
  3. 29R The Strongest (最強)
  4. 30R The Best Umamusume In Japan (日本一のウマ娘)
  5. 31R Summer Vacation (夏休み)
  6. 32R Mainichi Okan (毎日王冠)
  7. 33R Where No One Can Touch You (誰にも触れられない)
  8. 34R The Star Of Kasamatsu (カサマツの星)
  9. 35R Race Uniform (勝負服)
  10. 36R This Time She's Different (今回は違う)
Volume 5 (released on December 17th, 2021)
  1. 37R Tennou-Sho Autumn (天皇賞(秋))
  2. 38R Move Forward! (前へ！)
  3. 39R For The Sake of This Day (今日この日の為に)
  4. 40R A Monster's Footseps (怪物の脚音)
  5. 41R White Lightning (白い稲妻)
  6. 42R The Zone (領域)
  7. 43R The Best In Japan (日本一)
  8. 44R The One I Want To Beat (私が勝ちたいのは)
  9. 45R Miracle (奇跡)
  10. 46R Our Story (僕達の物語)
  11. 47R I Will Get Stronger (強くなります)
Volume 6 (released on February 18th, 2022)
  1. 48R World Class (世界レベル)
  2. 49R My Enemy (私のエネミー)
  3. 50R Go Down In History (歴史に名を)
  4. 51R Japan Cup (ジャパンカップ)
  5. 52R Fighting For Position (ポジション争い)
  6. 53R GOGOGOGO!!
  7. 54R Presence (気配)
  8. 55R Wild Joker (WILDJOKER)
  9. 56R If You Even Can (来れるもんなら)
  10. 57R Dangerous Zone (デンジャラスゾーン)
Volume 7 (released on May 18th, 2022)
  1. 58R To Prove Myself (自分を証明する為に)
  2. 59R Kind Of Similar (似た者同士)
  3. 60R It Won’t End As Just A Defeat (ただの敗北にしない為に)
  4. 61R Unknown Realm (未知の”領域”)
  5. 62R Schooling (スクーリング)
  6. 63R I'm Not Giving Up After All (諦めるのはやめた)
  7. 64R Know Better Than Anyone In The World (世界一分かっているのは)
  8. 65R This Realm (こっち側)
  9. 66R The Answer (答え)
  10. 67R Take it Easy
Volume 8 (released on August 19th, 2022)
  1. 68R Arima Kinen (有馬記念)
  2. 69R Be Yourself (自分らしく)
  3. 70R Lame (ヌルい)
  4. 71R Countdown (カウントダウン)
  5. 72R Bullet Kick (弾丸蹴脚)
  6. 73R Gray Phantom (灰の怪物)
  7. 74R Come Run With Me (ウチと走ろう)
  8. 75R A New Era (新しい時代)
  9. 76R Welcome Home (おかえり)
Volume 9 (released on December 19th, 2022)
  1. 77R Ooi's Ultimate Weapon (大井の最終兵器)
  2. 78R Tokyo Daishoten (東京大賞典)
  3. 79R New Era (新時代)
  4. 80R Heavy Price (代償)
  5. 81R Hawaii (ハワイデヤンス)
  6. 82R Recovered (復活)
  7. 83R My Thoughts Exactly (望むところだ)
  8. 84R Mejiro Family (メジロ家)
  9. 85R Being Chased (追われる立場)
Volume 10 (released on March 17th, 2023)
  1. 86R The Race Will Never End (レースは終わらない)
  2. 87R Habit (癖)
  3. 88R The Fox's Illusion (篝火狐鳴)
  4. 89R I Won't Let It Go this Time! (今度は離さねえ)
  5. 90R She Got Me! (やられた！)
  6. 91R The Golden Age (黄金時代)
  7. 92R Society (世間)
Volume 11 (released on June 19th, 2023)
  1. 93R Definitely (確実に)
  2. 94R The Daughter of Nase Hidehito (奈瀬英人の娘)
  3. 95R Curtains Up (開幕)
  4. 96R Admiration (憧れ)
  5. 97R Different Person (別人)
  6. 98R Initiative Strike (先の先)
  7. 99R Under Her Rule (支配下)
  8. 100R Routine (ルーティーン)
  9. 101R My Trainer (私のトレーナー)
Volume 12 (released on September 19th, 2023)
  1. 102R Halloween (ハロウィン)
  2. 103R The King of Mile (マイル王)
  3. 104R Consecutively (連闘)
  4. 105R Don't Have Any Regrets (悔いのないように)
  5. 106R Reasons To Deny (否定する材料)
  6. 107R Possibility (可能性)
  7. 108R I'm Going For The Win-ssu! (勝ちに行くっス！！)
  8. 109R Mile CS (マイルCS)
  9. 110R Dream (夢)
Volume 13 (released on December 19th, 2023)
  1. 111R Believe (信じてる)
  2. 112R Use Them All (全部使って)
  3. 113R The New Mile (新たなマイル王)
  4. 114R I'm Sure We Will (きっとまた)
  5. 115R It'll Be Fair Here In Japan (こっちじゃフェアだよ)
  6. 116R The «Upper Foot!» (鬼にcan not bow!)
  7. 117R In Peak Condition (絶好調だ)
  8. 118R Those Words (君の言葉)
  9. 119R No Cheap Tricks (小細工無しだ)
Volume 14 (released on March 18th, 2024)
  1. 120R A painting is worth a hundred sounds!! (百聞は一見にshe curses!!)
  2. 121R Impossible (有り得ない)
  3. 122R In Your Place (キミの代わりに)
  4. 123R Are You Ready?
  5. 124R SHOW DOWN
  6. 125R Who am I? (私は誰?)
  7. 126R Who Are You? (貴方は誰?)
  8. 127R Folkqueen (フォークイン)
  9. 128 R 2.22.2
Volume 15 (released on June 19th, 2024)
  1. 129R The One (勇気のウマ娘)
  2. 130R The Dtrongest Umamusume of all (世界で一番強いウマ娘)
  3. 131R Totally Psyched (ワックワク)
  4. 132R All That Matters (今はただ)
  5. 133R Cultural Phenomenon (社会現象)
  6. 134R Your Turn (キミの番)
  7. 135R Definitive Heroe (絶対的な主役)
  8. 136R I Like Her a Lot (私は好きですよ)
Volume 16 (released on September 19th, 2024)
  1. 137R Heel (悪役)
  2. 138R Well, Look at You(良い顔になったじゃん)
  3. 139R I Can't Lose (負けてはいけない)
  4. 140R One Single Way (たった一つの方法)
  5. 141R A Complete, Decisive Victory (完膚なきまでの勝利)
  6. 142R With Me All Along (とっくの昔に)
  7. 143R Truly Strong Umamusume (強いウマ娘)
  8. 144R Forget the Year (大忘年会)
  9. 145R Eternal Three Legends (永世三強)
Volume 17 (released on December 18th, 2024)
  1. 146R It's Been a While (久し振りだな)
  2. 147R Once Again (もう一度)
  3. 148R Rematch (リベンジマッチ)
  4. 149R Decision to Win (勝つ為の選択)
  5. 150R All About Entertainment (エンターテインメントレース)
  6. 151R All You've Got (かましてやれ)
  7. 152R I Won't Loose (負けませんから)
  8. 153R You've Got This! (お前なら勝てる！)
  9. 154R No Way I Can Lose (負ける気がしない)
Volume 18 (released on March 18th, 2025)
  1. 155R More (もっと)
  2. 156R The Name Suits Her Well (やはり怪物)
  3. 157R They're All Be There 全員集合
  4. 158R Legs of Glass (ガラスの脚)
  5. 159R Celebrate the Occasion (退院祝い)
  6. 160R The Era of Oguri Cap オグリキャップの時代
  7. 161R Twinkle TV (トゥインクルTV)
  8. 162R All Your Fault (お前の所為だ)
  9. 163R Solo Legend (一強)
Volume 19 (released on April 17th, 2025)
  1. 164R Takarazuka Kinen (宝塚記念)
  2. 165R Pace Means Everything (ペース配分)
  3. 166R More Alike Than You Think (似たタイプ)
  4. 167R Freaks of Nature (外れ値)
  5. 168R Let Me See For Myself (確かめてやる)
  6. 169R That's What Makes You (それでこそ)
  7. 170R Look At Me (こっちを見ろ)
  8. 171R Why She Lost (負けた原因)
  9. 172R Her Peak (全盛期)
Volume 20 (released on June 18th, 2025)
  1. 173R Mejiro's Crown Jewel (メジロの至宝)
  2. 174R Weaklings (弱っちい奴)
  3. 175R The Era You Were Born In (生まれた時代)
  4. 176R It's Starting (始まるんだ)
  5. 177R Autumn (秋)
  6. 178R Fumino Nase's Father (奈瀬文乃の父)
  7. 179R It Was Fun (楽しかったよ)
  8. 180R I've To Do My Best (私が頑張らないと)
  9. 181R Next (次)
Volume 21 (released on September 19th, 2025)
  1. 182R It's Alright (大丈夫だ)
  2. 183R I'll Be The One To Defeat You (貴方は私が倒します)
  3. 184R Coming Alive On The Far Outside (大外でこそ活きる)
  4. 185R I'm Off (いってきます)
  5. 186R The Magician Of The Turf (ターフの魔術師)
  6. 187R I'm Your Opponent (私が相手だ)
  7. 188R 00:00
  8. 189R I'll Take It All With Me (全部私が)
  9. 190R Idol (偶像)
  10. 191R What's The Point? (何の為に)
Volume 22 (released on December 18th, 2025)
  1. 192R A Letdown (期待外れ)
  2. 193R The Time To Bow Out (引き際)
  3. 194R Heart (心臓)
  4. 195R It's Time To Retire (潮時)
  5. 196R Cinderella Ⅰ (灰被りⅠ)
  6. 197R Cinderella Ⅱ (灰被りⅡ)
  7. 198R 00:01
  8. 199R Our Job (私たちの仕事)
  9. 200R 限界や
  10. 201R 新しい世代
Volume 23 (released on March 18, 2026)
  1. 202R 六平だ
  2. 203R 第４の壁
  3. 204R ラストラン
  4. 205R 最後の力比べ
  5. 206R 貴方がいたから
  6. 207R Oguri Cap (オグリキャップ)
  7. 208R Thank You (ありがとう)
  8. 209R God Exists (神はいる)
  9. 210R Right Here (ここにいた)

One-shots

Cinderella Gray Gaiden (外伝)
  1. The mermaid left behind (Fujimasa March)
  2. Far-off thunder (遠雷) (Tamamo Cross)
  3. Behind the scenes (盤外) (Obey Your Master)
  4. Lingering Ashes (残灰) (Belno Light)
  5. Volume 23 Side Stories
    1. Snow White (Folkqueen)
    2. Thumbelina (Hidehito Nase)
    3. Walpurgisnacht (Ginjirou Musaka)
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