Rikiya Koyama
Voice ActorRikiya Koyama is a veteran Japanese actor, voice actor, and narrator with Haiyuza Theatre Company, recognized for voicing tall, imposing characters across major anime franchises; in Jujutsu Kaisen, produced by MAPPA, he voices Kensuke Nagino.
Jujutsu Kaisen Role
Koyama lends his voice to Kensuke Nagino in Jujutsu Kaisen, a supporting part within the show's wide ensemble cast. The casting draws on the deep, commanding delivery he applies across numerous action and drama titles. It adds one more credit to a voice career now spanning nearly four decades.
Career and Notable Roles
Koyama ranks among Japan's most prolific voice actors. His signature roles include Ging Freecss from Hunter x Hunter, Yamato out of Naruto Shippuden, and Coyote Starrk in Bleach, along with the second voice of Kogoro Mouri in the long-running Case Closed franchise since 2009. He often takes on towering or monstrous villains, including Fukuro in Fairy Tail and the Deep Sea King in One Punch Man, and he serves as the go-to Japanese dub voice for actors such as George Clooney, Kiefer Sutherland, Dwayne Johnson, and Denzel Washington.
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Frequently Asked Questions
Who does Rikiya Koyama voice?
Rikiya Koyama voices Kensuke Nagino in Jujutsu Kaisen, a supporting part within the show's wide ensemble cast. He is also widely recognized for voicing Ging Freecss in Hunter x Hunter.
When did Rikiya Koyama start voicing Kogoro?
Rikiya Koyama has voiced Kogoro Mouri in the long-running Case Closed franchise, known as Detective Conan, since 2009, serving as the character's second voice actor. His career in voice acting stretches back to 1987.
What is Rikiya Koyama best known for?
Rikiya Koyama's signature roles include Yamato in Naruto Shippuden and Coyote Starrk in Bleach. He performs with the Haiyuza Theatre Company.
What Hollywood actors does Rikiya Koyama dub in Japanese?
Rikiya Koyama serves as the go-to Japanese dub voice for actors including George Clooney, Kiefer Sutherland, Dwayne Johnson, and Denzel Washington. He often takes on towering or villainous roles too, such as Fukuro in Fairy Tail and the Deep Sea King in One Punch Man.
Who is Rikiya Koyama?
Born in 1963, Rikiya Koyama is a veteran Japanese actor, voice actor, and narrator whose career spans nearly four decades since 1987. His deep, commanding delivery is applied across numerous action and drama titles.
Sources & Information
This content is original writing by Daddy Jim Headquarters based on the Jujutsu Kaisen anime series, manga, and official materials. Episode and chapter references are cited where applicable.
Rights holders
All rights belong to their respective owners.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
- Movie pages: theatrical posters and key visuals, credited to MAPPA and Toho.
- Game pages: official box art for Jujutsu Kaisen Cursed Clash, credited to Bandai Namco.
- Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Gege Akutami.
Official resources:
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