Mariya Nishiuchi
Voice ActorMariya Nishiuchi built a career in Japan as a model, actress, and singer-songwriter before retiring from entertainment, and she is also credited in connection with the One Piece franchise.
One Piece Role
The specific nature of Nishiuchi's One Piece credit, such as a character voiced or a theme song contribution, is not detailed in the sources available for this profile. She appears among the franchise's broader list of credited contributors.
Career and Notable Roles
Nishiuchi worked across modeling, acting, and music between 2008 and her retirement from entertainment in 2025, signed for much of that span to Rising Production. Her older sister Hiromi Nishiuchi likewise built a career in modeling and idol music, performing as a member of BeForU.
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Frequently Asked Questions
What happened to Mariya Nishiuchi?
Nishiuchi retired from entertainment in 2025, closing out a career in modeling, acting, and music that had begun in 2008. She was signed to Rising Production for much of that span.
Who is Mariya Nishiuchi?
Mariya Nishiuchi is a Japanese model, actress, and singer-songwriter born in 1993 who is also credited in connection with the One Piece franchise. Her older sister, Hiromi Nishiuchi, built a career in modeling and idol music as well.
What is Mariya Nishiuchi's connection to One Piece?
Nishiuchi is credited in connection with the One Piece franchise, though whether that credit is a voiced character or a theme song contribution is not detailed in available sources. She appears among the franchise's broader list of credited contributors.
What talent agency was Mariya Nishiuchi signed to?
Nishiuchi was signed to Rising Production for much of her career, which ran from 2008 until her retirement from entertainment in 2025.
Does Mariya Nishiuchi have family in entertainment?
Her older sister, Hiromi Nishiuchi, likewise built a career in modeling and idol music, performing as a member of the group BeForU.
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.
Rights holders
- Created byEiichiro Oda
- Published byShueisha
- Animated byToei Animation
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 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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