Time for an Innovation!
There's just something about girls in sunglasses...
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Sourcebook
Umamusume
Umamusume are personifications of historical racehorses. Many aim for the pinnacle of the Twinkle Series.
Message Count 4.6M12 Plots@ogtmveryhappy
Umamusume Pretty Derby ③
Default order (Wonder Acute to Rulership). Includes a few characters not yet implemented.
Message Count 579K4 Plots@HugeShip7264
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Message Count 2,039M500 Plots@PurelySquid3647
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Message Count 2,704M952 Plots@Xion_illumina
Intro
Please start with your preferred situation!
Creator Comment
I've seen a few of these, but I felt like making my own spin on it. I didn't write a specific intro because I didn't want to break her character right away. I'm also taking requests! Please leave a comment!
Release Date 2026.08.18 / Last Updated 2026.08.25
