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Ai Nonaka

Ai Nonaka

Voice Actor

Ai Nonaka is a Japanese voice actress and singer with Aoni Production who provides the Japanese voice of Mansherry in One Piece.

Agency: Aoni Production
Role: Voice Actor
Nationality: Japanese
Years Active: 2000-present
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One Piece Role

Nonaka voices Mansherry, the Minister of Flower under Big Mom who wields a healing devil fruit power, during the Whole Cake Island arc. It's one of several credits she has picked up across a long voice career built primarily at Aoni Production.

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Career and Notable Roles

Nonaka once performed as part of the voice actress unit Drops, alongside Tomoko Kaneda, Ryōko Shiraishi, Mariko Kōda, and Akemi Kanda, combining acting with a singing career. Long before turning professional, she led the drama club at her high school in Fukuoka, drawn to the tradition of women playing male leads in the all-female Takarazuka Revue.

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Frequently Asked Questions

Who does Ai Nonaka voice in One Piece?

Ai Nonaka voices Mansherry, the Minister of Flower under Big Mom, during the Whole Cake Island arc. Mansherry wields a healing devil fruit power, one of the more unusual abilities introduced in that storyline.

What talent agency represents Ai Nonaka?

Nonaka is represented by Aoni Production, one of Japan's major voice acting agencies. She has worked there across a career built primarily around anime dubbing and singing.

What is the voice actress unit Drops?

Drops was a singing unit Nonaka once performed in alongside fellow voice actresses Tomoko Kaneda, Ryōko Shiraishi, Mariko Kōda, and Akemi Kanda. The group combined their acting careers with a shared music act.

How did Ai Nonaka get her start in performing?

Before turning professional, Nonaka led the drama club at her high school in Fukuoka. She was drawn to the tradition of women playing male leads in the all-female Takarazuka Revue.

When did Ai Nonaka begin her voice acting career?

Born in 1981, Nonaka has been active as a voice actress since 2000, a career spanning over two decades in the Japanese anime industry.

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.

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Daddy Jim Headquarters maintains this encyclopedia. If you spot an error, a translation issue, or something that doesn't look right, let us know.