Uma Musume announces Win Marilyn with new character designs
Uma Musume has announced Win Marilyn as its newest horse-girl character, with Chinatsu Hirose attached to the role and new costume designs revealed.
The Uma Musume: Pretty Derby project has announced Win Marilyn as its newest horse-girl character, alongside newly released school-uniform and racing-outfit designs. Voice actor Chinatsu Hirose will perform the character, according to Oricon News. 1
A new Uma Musume joins the roster
Win Marilyn is based on the real Japanese racehorse of the same name. The announcement uses the character's Japanese name ウインマリリン, but the official visual also presents the English spelling “Win Marilyn”, giving international readers a clear search term. The newly revealed artwork shows her in both a purple-and-white school uniform and a matching racing costume, with a mature, polished design built around the horse's identity. 1
The announcement is part of the wider Uma Musume media project, which spans games, manga, anime and live performances. Cygames describes the series as a cross-media property in its official portal, while the character reveal itself comes through Oricon's report and accompanying visual. 12
What has been revealed
The first details are deliberately focused: Win Marilyn's addition, Hirose's casting and the two costume designs. No release date, gameplay abilities or story event has been announced in the source material, so this is a character reveal rather than a full launch announcement. That leaves room for Cygames to explain where Win Marilyn will appear and how her racing history will shape her story later.
The visual is already doing useful work. The larger portrait places Win Marilyn's face and full-body costume side by side, while the name treatment makes the character immediately identifiable in a thumbnail. It also keeps the announcement separate from earlier Uma Musume reveals instead of presenting the roster as a single undifferentiated group.
Our opinion
This is a tidy, character-first reveal that understands what Uma Musume fans need from a new addition: a readable design, a confirmed voice and enough visual identity to start the conversation. The two-outfit presentation is particularly effective because it shows both the everyday and competitive sides of Win Marilyn without pretending that more information has been confirmed than actually has. The next meaningful update will be seeing how Cygames introduces her in the game or another part of the franchise.