Ako Mayama is a Japanese voice actress, formerly credited as Rin Mizuhara, known for playing young boys and gruff elderly women; her most recognized role, Sugiyama-kun in Chibi Maruko-chan, illustrates that range, though no specific One Piece character credit for her is documented in available records.
No specific One Piece character is documented for Mayama in available cast records. Her presence among the wider community of Japanese voice actors working across long-running anime series places her with the many supporting performers whose contributions to franchises like One Piece are not always individually catalogued.
Working previously under the name Rin Mizuhara, Mayama built a career voicing both young boys and older, weathered women, a versatility showcased in her best-known part as Sugiyama-kun on the long-running series Chibi Maruko-chan. Her career in Japanese voice acting stretches back to 1980.
Ako Mayama is a Japanese voice actress formerly credited under the name Rin Mizuhara. She built her career voicing a wide range of characters across Japanese animation.
Mayama's most recognized role is Sugiyama-kun on the long-running series Chibi Maruko-chan. The part remains her best-known credit in a career built on versatile casting.
Mayama has been noted for playing both young boys and gruff, elderly women, a wide vocal range that set her apart from performers cast in a single character type.
No specific One Piece character is documented for Mayama in available cast records. She is counted among the many supporting performers whose contributions to long-running franchises like One Piece are not always individually catalogued.
Born in 1958, Mayama has been active in Japanese voice acting since 1980, giving her a career that spans more than four decades.

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