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Aya Hisakawa

Voice Actor

Voice actress and singer Aya Hisakawa has worked in Japanese anime since the late 1980s, represented by Aoni Production. She voices Retsu Unohana in Bleach, produced by Studio Pierrot, one entry in a career full of long-running major roles.

Agency: Aoni Production
Role: Voice Actor
Nationality: Japanese
Years Active: 1988-present
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Bleach Role

Hisakawa voices Retsu Unohana, captain of the 4th Division and head of Soul Society's medical corps, whose calm exterior conceals a far more unsettling nature revealed later in the story. She reprises the part for the character's anime-continuity appearances and also voices the puppet duo Yin and Yang, who appear in one of the series' filler storylines.

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Career and Notable Roles

Beyond Bleach, Hisakawa has built one of anime's most extensive resumes: she is Revolutionary Girl Utena's Miki Kaoru, Cardcaptor Sakura's Kero, and Oh My Goddess!'s Skuld, alongside Sailor Moon's Sailor Mercury. In 2018 she succeeded Hiromi Tsuru as Bulma's voice in the Dragon Ball franchise, following the original actress's death the previous year. She has also released solo music as a singer and often performs roles using her native Kansai dialect.

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Frequently Asked Questions

Who voiced Unohana?

Aya Hisakawa voices Retsu Unohana, captain of the 4th Division and head of Soul Society's medical corps, in Bleach. Her calm exterior in the role conceals a far more unsettling nature revealed later in the story.

What anime has Aya Hisakawa voiced in?

Hisakawa voices Miki Kaoru in Revolutionary Girl Utena, Kero in Cardcaptor Sakura, Skuld in Oh My Goddess!, and Sailor Mercury in Sailor Moon. These roles are part of one of anime's most extensive voice acting resumes.

Who does Aya Hisakawa voice in Dragon Ball?

In 2018, Hisakawa succeeded Hiromi Tsuru as the voice of Bulma in the Dragon Ball franchise, following Tsuru's death the previous year. It marked a major addition to her already long career.

What talent agency represents Aya Hisakawa?

Hisakawa is represented by Aoni Production and has worked in Japanese anime since the late 1980s. She often performs roles using her native Kansai dialect.

Does Aya Hisakawa have other roles in Bleach besides Unohana?

Yes, she also voices the puppet duo Yin and Yang, who appear in one of Bleach's filler storylines. Beyond acting, Hisakawa has also released solo music as a singer.

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Sources & Information

This content is original writing by Daddy Jim Anime based on the Bleach 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 Anime, 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 Studio Pierrot and the production committee.
  • Game pages: official box art for the Bleach console and mobile games, credited to Bandai Namco and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Tite Kubo.
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