
Nobuhiko Okamoto is a Japanese voice actor and singer who voices Genya Shinazugawa in Demon Slayer: Kimetsu no Yaiba. Affiliated with Raccoon Dog, he is a multiple Seiyu Award winner.
In the Ufotable adaptation of Demon Slayer: Kimetsu no Yaiba, Okamoto lends his voice to Genya Shinazugawa in the original Japanese version. The part sits among the prominent supporting roles of his career, drawing on a vocal range he has applied to a wide span of animated and game characters since beginning professional work in the mid-2000s.
Okamoto, born October 24, 1986, has built his career as a voice actor and singer working in the Japanese industry, where he is represented by the talent agency Raccoon Dog. Active professionally since 2006, he has voiced numerous characters across anime and related media, and his recording work has been paired with releases as a recording artist.

Demon Slayer: Infinity Castle earned $778 million globally and nearly 40 billion yen in Japan, but it still couldn't top Mugen Train's domestic record. Here's why that barely matters....

Naruto vs Luffy with the twist nobody asked for: Luffy tickled Hinata on date night, and she kind of liked it. We break down the whole fight and commit to a winner....
His performances have been honored at the Seiyu Awards, the Japanese voice-acting industry's annual ceremony. He took the Best New Actor Award at the 3rd Seiyu Awards and went on to receive the Best Supporting Actor Award at the 5th Seiyu Awards, recognition that places him among the more decorated performers of his generation.
Nobuhiko Okamoto voices Genya Shinazugawa in the Ufotable adaptation of Demon Slayer: Kimetsu no Yaiba. Active since 2006, he has voiced numerous characters across anime and games in the Japanese industry.
He lends his voice to Genya Shinazugawa in the original Japanese version of the Ufotable-produced anime, one of the prominent supporting roles of his career.
Born October 24, 1986, Okamoto has been active professionally as a voice actor and singer since 2006.
He won the Best New Actor Award at the 3rd Seiyu Awards and the Best Supporting Actor Award at the 5th Seiyu Awards, recognition that places him among the more decorated performers of his generation.
Okamoto is represented by the talent agency Raccoon Dog. He is the Japanese voice of Genya Shinazugawa in Demon Slayer: Kimetsu no Yaiba.
This content is original writing by Daddy Jim Headquarters based on the Demon Slayer 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:
Official resources:
Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.