Rikiya Koyama

Rikiya Koyama is a Japanese actor and voice actor who is a member of Haiyuza Theatre Company. He has done popular voicing roles in Hajime no Ippo, Utawarerumono and Kamen no Maid Guy. He is also known by the nicknames "Rikki" and "Riki-chan". Koyama become well known for voicing Yamato from Naruto, Kogoro Mouri from Case Closed and Coyote Starrk from Bleach.

Rikiya Koyama is known for work in acting across film and television. New Release currently presents 30 verified screen credits connected to this profile. Selected work includes Detective Conan: The Counterfeit Case of Ultra 30 (2026), Daemons of the Shadow Realm (2026), BAKI-DOU: The Invincible Samurai (2026), Detective Conan: One-Eyed Flashback (2025), Magilumiere Magical Girls Inc. (2024), Detective Conan: The Million-Dollar Pentagram (2024), Spice and Wolf: MERCHANT MEETS THE WISE WOLF (2024), Detective Conan vs. Kid the Phantom Thief (2024). The recorded credits span 2018 to 2026, including 14 movies and 16 TV shows. The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.