
Quick answer — Tetsuya Kobari worked on Umamusume: Pretty Derby - Road to the Top (Series Composition), Uma Musume: Pretty Derby - ROAD TO THE TOP Movie (Series Composition), Umamusume: Pretty Derby Season 3 (Series Composition) and 1 more anime.
Tetsuya Kobari worked on Umamusume: Pretty Derby - Road to the Top (Series Composition), Uma Musume: Pretty Derby - ROAD TO THE TOP Movie (Series Composition), Umamusume: Pretty Derby Season 3 (Series Composition), Umamusume: Pretty Derby - 1st Anniversary Special Animation (Scenario Director).