
Quick answer — Osamu Hasada worked on Umamusume: Cinderella Gray 2nd Cour (Art Director), Umamusume: Cinderella Gray (Art Director), Umamusume: Pretty Derby - Road to the Top (Art Director) and 2 more anime.
Osamu Hasada worked on Umamusume: Cinderella Gray 2nd Cour (Art Director), Umamusume: Cinderella Gray (Art Director), Umamusume: Pretty Derby - Road to the Top (Art Director), Uma Musume: Pretty Derby - ROAD TO THE TOP Movie (Art Director), Mysteria Friends (Art Design).