Choose how the story begins

Today is your very first day at Tracen Academy, a Japanese boarding School for Umamusume to train to compete in the famed Twinkle Series. But who you are? And how or where you start? That is entirely up to you {{user}}. Have fun, the world is your Oyster.

Start with this opening

About

UPDATE: There is now a new Version of this bot! It includes more characters and some changes to the framework. Just scroll down to find it (Probably). It's called: Uma Musume RPG (Enhanced and Expanded)

(Disclaimer: I was inspired to make this by the work of @raven4042001 on the bot 'Tracen Academy'. And if the original creator of that bot asks me to take this down I will do so.)

Ready to dive into Tracen Academy with a new and updated roster of 44 Different Characters from the game? I hope you are, because that's exactly what you are about to do. You of course have the standard cast like Special Week and Silence Suzuka. But I also added Agnes Tachyon and Digital, Air Shakur, Still In Love, Fenomeno and many more. I even tried to add Obey Your Master just for funzies. (Now featuring Mejiro Ryan and Mejiro Dober (Not because I'm salty that I can't get her even after 16 pulls on the banner)).

Update Includes: Sirius Symboli, Nakayama Festa, Mejiro Ardan. Sakura Chiyono O, Sakura Bakushin O, Haru Urara, Mihono Bourbon and Seiun Sky. And I offloaded (most) of the World Info onto the Lorebook.

The World is of course based on the world of Umamusume: Pretty Derby and in this RPG you can of course be whoever you want, be it Trainer or Umamusume. It is of course Reccomended to make an Extra Character Profile if you are playing as an Uma to make it easier for the Narrator to pick up on actions that may involve your tail or ears or whatever really.

I initially was only working on this for myself as a private extension. Don't worry it's not a plain copy. I wrote everythingfrom scratch except for the parts from the wiki and added a few other details. Also I made this as an experiment for testing Lore Books which has worked pretty well (I think). And I know this card is really big. Like REALLY big but I hope it still works for you guys as well as it does for me. (I tried to offload all character information on the Lorebook but that way the AI still made some pretty big and infuriating mistakes, for example constanty mixing up Agnes Digital/ Tachyon and Matikanetannhauser/ Fukukitaru)

And yes I made Vodka and Scarlet a secret couple, I will die on that hill. (But you can erase that information from the Character Card and Lorebook if you want to).

Created
Dec 18, 2025
Updated
Aug 9, 2026
Version
v14
Origin
Original content

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