Osamu Nishi

Welcome to Demon School! Iruma-kun

Welcome to Demon School! Iruma-kun

Welcome to Demon School! Iruma-kun Season 2

Welcome to Demon School! Iruma-kun Season 3

Welcome to Demon School! Iruma-kun Season 4

Mairimashita! Iruma-kun: If Episode of Mafia

Mairimashita! Iruma-kun Movie

Animation × Paralympic: Who Is Your Hero?