Rokurō Naya was a Japanese voice actor, actor, and narrator who worked in Tokyo's dubbing industry for roughly six decades, with a credited voice role in Toei Animation's One Piece.
Naya is credited with a voice role in the One Piece anime, though the specific character he portrayed does not survive in readily available casting records. His contribution came late in a screen career spanning six decades, one built primarily on supporting parts and narration for Japanese television and film.

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Rokurō Naya was a Japanese voice actor, actor, and narrator who worked in Tokyo's dubbing industry for roughly six decades. He built his career primarily on supporting parts and narration for Japanese television and film.
Naya is credited with a voice role in the One Piece anime, though the specific character he portrayed does not survive in readily available casting records. The credit came late in a screen career spanning six decades.
Naya's older brother was Gorō Naya, also a professional voice actor, and Rokurō followed him into the profession. Both brothers built careers in Tokyo's dubbing industry.
Naya was registered with the talent agency Mausu Promotion at the time of his death in November 2014. He kept working into his eighties before he died.
Naya was active from 1954 until his death in 2014, a career spanning six decades. He was born in 1932 and continued working into his eighties.
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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