Quick answer — Tomotaka Oosumi worked on The Ossan Newbie Adventurer, Trained to Death by the Most Powerful Party, Became Invincible (Music), Handyman Saitou in Another World (Music), Bibliophile Princess (Music) and 3 more anime.
Tomotaka Oosumi worked on The Ossan Newbie Adventurer, Trained to Death by the Most Powerful Party, Became Invincible (Music), Handyman Saitou in Another World (Music), Bibliophile Princess (Music), Dagashi Kashi 2 (Music), I Became a Legend After My 10 Year-Long Last Stand (Music), Dagashi Kashi (Music).
