Unbeknownst to those around her, the staggering potential of this ashen-haired “Beast” will soon catapult her to the national stage—and down the path of a legend.
Unbeknownst to those around her, the staggering potential of this ashen-haired “Beast” will soon catapult her to the national stage—and down the path of a legend.
Umamusume: Cinderella Gray is a 2025 animation and drama TV series from Japan starring Tomoyo Takayanagi, Momoko Seto and Katsuyuki Konishi. It first aired on April 6, 2025. The series has 1 season and 23 episodes on MBS. Episodes run about 24 min, in Japanese. Audiences rate it 7.6/10 from 21 votes — well received.
Umamusume: Cinderella Gray: FAQ
When did Umamusume: Cinderella Gray premiere?
Umamusume: Cinderella Gray premiered on April 6, 2025.
Who is in the cast of Umamusume: Cinderella Gray?
The main cast includes Tomoyo Takayanagi, Momoko Seto, Katsuyuki Konishi, Hochu Otsuka and Mariya Ise.
How many seasons does Umamusume: Cinderella Gray have?
Umamusume: Cinderella Gray has 1 season (23 episodes). Status: Ended.
Where can I watch Umamusume: Cinderella Gray?
No streaming service lists it for US yet. Add it to your watchlist and check back — availability updates regularly.
Is Umamusume: Cinderella Gray worth watching?
It holds an audience score of 7.6/10 from 21 ratings, so fans of animation and drama titles are its best audience. Read member reviews below or add your own.
Amazon Prime Video 
Amazon Prime Video with Ads 
Tomoyo Takayanagi
Oguri Cap (voice) 
Momoko Seto
Bellno Light (voice) 
Katsuyuki Konishi
Jo Kitahara (voice) 
Hochu Otsuka
Ginjirou Musaka (voice) 
Mariya Ise
Fujimasa March (voice) 
Ayano Shibuya
Norn Ace (voice) 
You Taichi
Rudy Lemono (voice) 
Shiori Izawa
Mini the Lady (voice) 
Naomi Ohzora
Tamamo Cross (voice) 
Azusa Tadokoro
Symboli Rudolf (voice) 
Lynn
Maruzensky (voice) 
Yurina Amami
Mr. C.B. (voice) 
