Umamusume: Pretty Derby - Season 2 - Eps 9: Stopwatch
Team Spica is stunned by BNW's outstanding performance at the Japanese Derby. Meanwhile, Tokai Teio is supposed to be focused on making her comeback in the Takarazuka Kinen, but ends up fracturing a bone for the third time. The doctor tells her that even after it heals, there's a chance she'll never get her old speed back again.
About Umamusume: Pretty Derby

Title: Umamusume: Pretty Derby
First Air Date: 2018-04-02
Last Air Date: 2023-12-28
Status: Ended
Rating: 8.2/10 (from 65 votes)
Language: JA
Seasons: 4
Total Episodes: 39
Network: Tokyo MX BS11
Genres: Animation, Comedy, Drama
Production Companies: P.A.WORKS, Lantis, Cygames, Studio KAI, Kansai Television, Bandai Namco Arts, TOHO, Bandai Namco Music Live
Synopsis
In a world very much like our own, great race horses of the past have a chance to be reborn as "horse girls"—girls with the ears and tails of horses as well as their speed and endurance. The best of these horse girls go to train at Tokyo's Tracen Academy, hopefully moving on to fame and fortune as both racers and idols. Special Week, a high school horse girl from the countryside, has just transferred to Tracen, and she's determined to fulfill her promise to her mother to become the best horse girl in Japan. On her way to school, she takes a pit stop at the race track and instantly falls in love with Silence Suzuka's style, becoming determined to race on the same team as her.
Cast

Hinaki Yano
Kitasan Black (voice)

Hina Tachibana
Satono Diamond (voice)

Sayumi Suzushiro
Satono Crown (voice)