
Quick answer — Kenji Koyama worked on Delicious in Dungeon (Sound Effects), Gurren Lagann (Sound Effects), Hajime no Ippo: The Fighting! - Mashiba vs Kimura (Sound Effects) and 13 more anime.
















Kenji Koyama worked on Delicious in Dungeon (Sound Effects), Gurren Lagann (Sound Effects), Hajime no Ippo: The Fighting! - Mashiba vs Kimura (Sound Effects), Chihayafuru (Sound Effects), Hajime no Ippo: The Fighting! - Champion Road (Sound Effects), Initial D 4th Stage (Sound Effects), Initial D 3rd Stage (Sound Effects), Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?! (Sound Effects) and 8 more.