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Kōki Miyata

Voice Actor

Kōki Miyata is a Japanese voice actor with the agency 81 Produce who voices Wadatsumi in the One Piece anime; he began his career in the early 1990s and previously worked under the name Harunori Miyata.

Agency: 81 Produce
Role: Voice Actor
Nationality: Japanese
Years Active: 1993-present
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One Piece Role

Miyata provides the Japanese voice of Wadatsumi in the One Piece anime, a character tied to the Fish-Man Island storyline. The performance is part of his three-decade body of voice work under the 81 Produce agency.

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Career and Notable Roles

Signed with 81 Produce, Miyata has voiced roles since making his debut with a radio commercial narration in March 1993, and was previously credited under the name Harunori Miyata earlier in his career.

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Frequently Asked Questions

What is Kōki Miyata known for?

Kōki Miyata is best known as the Japanese voice of Wadatsumi in the One Piece anime, a character tied to the Fish-Man Island storyline. He has held the role during a three-decade career with the talent agency 81 Produce.

What anime has Kōki Miyata voiced?

Miyata's documented anime credit is voicing Wadatsumi in Toei Animation's One Piece. Earlier in his career he worked under the name Harunori Miyata before continuing under his current name.

What agency represents Kōki Miyata?

Kōki Miyata is represented by the talent agency 81 Produce. The agency has backed his voice acting work since he entered the industry in the early 1990s.

When did Kōki Miyata begin his voice acting career?

Miyata made his professional debut with a radio commercial narration in March 1993. He has remained active in the industry ever since, building a career now spanning three decades.

Who is Kōki Miyata?

Kōki Miyata is a Japanese voice actor born in 1972 who has worked in the industry since the early 1990s. He is affiliated with 81 Produce and is known in the One Piece franchise for voicing Wadatsumi.

Sources & Information

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.

Rights holders

All rights belong to their respective owners.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, 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 Toei Animation and Toei Company.
  • Game pages: official box art for the One Piece console and mobile games, credited to Bandai Namco.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Eiichiro Oda.

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