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Atsushi Ono

Voice Actor

Atsushi Ono is a Japanese voice actor from Yokohama who moved into the industry after years of narration work. He voices Orochi, the towering Monster King, in the second season of One Punch Man.

Role: Voice Actor
Nationality: Japanese
Years Active: 1980-present
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One Punch Man Role

Ono voices Orochi, the Monster King, in the second season of the One Punch Man anime. Orochi leads the Monster Association and stands as one of the arc's most dangerous Dragon-level threats, making the role one of the series' most significant villain performances to date.

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Career and Notable Roles

Ono transitioned into voice acting after years as a narrator for Nagoya-based documentary and commercial programs, formally registering as a voice actor with the agency Office Osawa in 2004. Since then he has voiced Giriko Kutsuzawa in Bleach, Floki in Vinland Saga, Ryuurou Hirotsu in Bungo Stray Dogs, and Edgar in Spy x Family, building a career centered on gruff, authoritative supporting characters.

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Frequently Asked Questions

Who is Atsushi Ono?

Atsushi Ono is a Japanese voice actor from Yokohama who moved into the industry after years of narration work. He voices Orochi, the Monster King, in the second season of One Punch Man.

What role does Atsushi Ono play in One Punch Man?

Ono voices Orochi, the Monster King who leads the Monster Association and stands as one of the arc's most dangerous Dragon-level threats, making it one of the series' most significant villain performances to date.

How did Atsushi Ono become a voice actor?

Ono transitioned into voice acting after years as a narrator for Nagoya-based documentary and commercial programs, formally registering as a voice actor with the agency Office Osawa in 2004.

What other anime has Atsushi Ono appeared in?

Since debuting, Ono has voiced Giriko Kutsuzawa in Bleach, Floki in Vinland Saga, Ryuurou Hirotsu in Bungo Stray Dogs, and Edgar in Spy x Family.

When was Atsushi Ono born?

Atsushi Ono was born in 1961 and has been active as a voice actor since 2004, meaning he came to the profession in his early forties. That relatively late start still produced a steady run of gruff, authoritative supporting roles, among them Orochi, the Monster King, in One Punch Man.

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Sources & Information

This content is original writing by Daddy Jim Anime based on the One-Punch Man anime series, manga, and official materials. One-Punch Man was created by ONE and Yusuke Murata, published by Shueisha, and animated by J.C.Staff and Madhouse. All rights to One-Punch Man and its characters belong to their respective owners. 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 Anime, 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 J.C.Staff, Madhouse and Shueisha.
  • Game pages: official box art, credited to the game's respective publishers.
  • Manga chapter pages: volume covers, credited to Shueisha and ONE and Yusuke Murata.
  • Licensed imagery: Photographs of real people, including creators, voice actors and production staff, are used under licence from the rights holder or the applicable stock provider, or under the terms of a public licence permitting editorial use. Each such image is reproduced in its licensed form and remains the property of its owner.
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