Umamusume: Cinderella Gray, an upcoming TV anime based on the manga written by Masafumi Sugiura and illustrated by Taiyou Kuzumi, has revealed a new character trailer focusing on Oguri Cap (voiced by Tomoyo Takayanagi), a horse girl known for her incredible running skills, monstrous appetite and laid-back attitude. The series will broadcast in Japan on the Tokyo Broadcasting Network beginning on April 6, 2025.
Umamusume: Cinderella Gray Oguri Cap Character Trailer
Part of the Umamusume: Pretty Derby mixed media franchise created by Cygames, Shueisha publishes the original Umamusume: Cinderella Gray manga in their Weekly Young Jump manga magazine. Yuki Ito directs Umamusume: Cinderella Gray at animation studio CygamesPictures. Aki Kindaichi provides the series composition and Takuya Miyahara and Keisuke Sasaki provide the character designs.

Umamusume: Cinderella Gray key art
The story of Umamusume: Cinderella Cap follows Oguri Cap, a horse girl whose wild running style defies all common sense and who grows to be called a “monster” as she strives to become the strongest runner at Kasamatsu Training Center Academy, a school that teaches horse girls how to race.
If you need more horse girls in your life, Crunchyroll currently streams both Umamusume: Pretty Derby and its mini spin-off UMAYON. Crunchyroll describes the main series:
This is a tale of a world where “horse girls”; with glorious names and incredible running abilities live alongside humanity.
Horse girl Special Week has moved from the country to the city to attend Tracen Academy. There, she and her classmates compete to win the Twinkle Series and earn the title of “The County’s #1 Horse Girl.”
Source: Ota-suke