Active since 1985, Masaya Onosaka works as a Japanese voice actor represented by Aoni Production and known for retaining his natural Kansai accent in certain roles, and he has voiced a role in the One Piece anime.
Onosaka is counted among the Japanese voice cast of One Piece, contributing to the anime's large ensemble of characters. The role sits alongside a career built largely on supporting and character parts across long-running anime, tokusatsu, and video game franchises.
Born in Sumiyoshi-ku, Osaka in 1964 and represented by Aoni Production, Onosaka is recognized for keeping his natural Kansai accent in select performances rather than defaulting to standard Japanese. He earned the 'Best Personality' honor at the 2010 Seiyu Awards, and he is widely recognized as the Japanese-dub voice behind two Dynasty Warriors regulars, Zhao Yun and Zhuge Liang, a pairing that also carries over into the Warriors Orochi game series.
Onosaka is widely recognized as the Japanese-dub voice of two Dynasty Warriors regulars, Zhao Yun and Zhuge Liang. This voice pairing carries over into the Warriors Orochi game series as well.
Born in Sumiyoshi-ku, Osaka in 1964, Onosaka has been active as a voice actor since 1985. He is represented by the talent agency Aoni Production.
Onosaka is known for keeping his natural Kansai accent in select performances rather than defaulting to standard Japanese. This has become a recognizable trait across his career as a voice actor.
Onosaka, who is Japanese, earned the Best Personality honor at the 2010 Seiyu Awards. This recognition highlighted his standing as a respected voice actor over his long career in the industry.
Onosaka is counted among the Japanese voice cast of One Piece, contributing to the anime's large ensemble of characters. The role sits alongside a career built largely on supporting and character parts across long-running anime, tokusatsu, and video game franchises.

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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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