Aya Hisakawa is a veteran Japanese voice actress and singer affiliated with Aoni Production, known for major roles such as Sailor Mercury in Sailor Moon and the current Bulma in Dragon Ball, and she has contributed voice work to the One Piece anime as well.
Hisakawa's connection to One Piece is recorded as a voice credit within the franchise, though the specific character she plays has not been documented in available sources. The credit sits within a career defined by her long affiliation with Aoni Production, the talent agency that has supplied numerous cast members to the anime's Japanese-language production.
Since debuting in the late 1980s, Hisakawa has originated Retsu Unohana in Bleach and Kero in Cardcaptor Sakura, alongside earlier signature parts as Sailor Mercury in Sailor Moon and Skuld in the goddess comedy Oh My Goddess!. In 2018 she stepped into the role of Bulma for the Dragon Ball franchise, succeeding the late Hiromi Tsuru, and she continues to perform music under her own name while using her native Kansai dialect for select characters.

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Hisakawa originated Sailor Mercury in Sailor Moon, Kero in Cardcaptor Sakura, and Skuld in the goddess comedy Oh My Goddess!. In 2018 she also stepped into the role of Bulma for the Dragon Ball franchise, succeeding the late Hiromi Tsuru.
Aya Hisakawa originated Retsu Unohana in Bleach. The role is one of the signature parts she has built since debuting in the late 1980s.
Yes, Hisakawa continues to perform music under her own name alongside her voice acting career. She also uses her native Kansai dialect for select characters in her performances.
Hisakawa's connection to One Piece is recorded as a voice credit within the franchise, though the specific character has not been documented in available sources. The credit sits within a career defined by her long affiliation with Aoni Production, the talent agency that has supplied numerous cast members to the anime's Japanese-language production.
Hisakawa was born in 1968 and has been active in the industry since debuting in the late 1980s. Her decades-long career is anchored by her long-standing affiliation with Aoni Production.
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.
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