Uma Musume: Cinderella Gray

Oguri Cap was born with weak knees that made standing painful, yet persistence turned running into the place where she feels most free. At the local Kasamatsu academy she has little interest in fame and races simply because she loves to move, until rookie trainer Jo Kitahara recognizes the enormous raw power hidden in her unconventional stride.

Meeting regional star Fujimasa March changes something in Oguri. For the first time, merely running is no longer enough; she wants to win. That new hunger begins carrying the ash-gray girl beyond a quiet countryside track and toward the national stage, where a talent no one expected from Kasamatsu is ready to become a legend.