Ryōhei Arai
Voice ActorRyōhei Arai is a Japanese voice actor from Saitama Prefecture, represented by Aoni Production, who voices multiple characters in the Japanese-language One Piece anime alongside his other anime credits.
One Piece Role
Arai contributes to the Japanese dub of One Piece across three credited roles: one of the Charlotte Decuplets, Mr. Momora, and Cornelia. Voicing multiple minor characters within a single series is typical of the supporting work Aoni Production actors take on for the franchise's large cast.
Career and Notable Roles
Born September 1 in Saitama Prefecture, Arai is represented by Aoni Production and has built a career centered on supporting anime roles. He is most recognized for playing Willem Kmetsch in WorldEnd and Toshiie 'Toshi' Homura in Battle Spirits: Burning Soul.
Frequently Asked Questions
Who does Ryōhei Arai voice in One Piece?
Arai voices three roles in the Japanese dub of One Piece: one of the Charlotte Decuplets, Mr. Momora, and Cornelia. Taking on multiple minor characters within a single series is typical of the supporting work Aoni Production actors provide for the franchise's large cast.
Who is Ryōhei Arai?
Ryōhei Arai is a Japanese voice actor from Saitama Prefecture, represented by the talent agency Aoni Production. His career has centered on supporting roles across a range of anime series.
What is Ryōhei Arai best known for?
Arai is most recognized for playing Willem Kmetsch in WorldEnd. That role stands as his most prominent credit outside his multiple One Piece parts.
What other anime has Ryōhei Arai been in?
Arai voiced Toshiie 'Toshi' Homura in Battle Spirits: Burning Soul. It's one of several supporting anime credits alongside his One Piece and WorldEnd roles.
When was Ryōhei Arai born?
Arai was born on September 1, though the specific year is not documented in available records. He is represented by Aoni Production and based out of Saitama Prefecture.
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Sources & Information
This content is original writing by Daddy Jim Headquarters based on the One Piece anime series, manga, and official materials. Episode and chapter references are cited where applicable.
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 Toei Animation and Toei Company.
- Game pages: official box art for the One Piece console and mobile games, credited to Bandai Namco.
- Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Eiichiro Oda.
Official resources:
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