Uma Musume: Cinderella Gray summary: You are reading Uma Musume: Cinderella Gray manga, one of the most popular manga covering in Action, Drama, Slice of life, Sports, Adaptation genres, written by Itou junnousuke, Sugiura masafumi at MangaBuddy, a top manga site to offering for free. Uma Musume: Cinderella Gray has 148 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Uma Musume: Cinderella Gray to your bookmark.