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Kensho Ono

Kensho Ono

Voice Actor

Japanese actor and singer Kensho Ono, born in 1989, voices Oboro Shirakumo in My Hero Academia, a role that sits alongside his long list of anime leads like Kuroko's Basketball's Tetsuya Kuroko and JoJo's Bizarre Adventure's Giorno Giovanna.

Role: Voice Actor
Nationality: Japanese
Years Active: 1993-present
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My Hero Academia Role

Ono voices Oboro Shirakumo, a U.A. High classmate of Shota Aizawa and Hizashi Yamada whose easygoing, joke-cracking energy is introduced in flashbacks during the series' fifth season. Shirakumo's Cloud Quirk lets him generate and ride clouds for fast aerial movement, a power he uses to shield a nursery school from a villain attack before falling debris kills him. The character's death carries major weight in the story, since All For One later repurposed his body to create the villain Kurogiri.

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Career and Notable Roles

Ono has built a career around brooding, dramatic leads: he plays Slaine Troyard in Aldnoah.Zero, Tetsuya Kuroko in Kuroko's Basketball, Mikaela Hyakuya in Seraph of the End, Riku Nanase in Idolish7, and Yuya Sakaki in Yu-Gi-Oh! Arc-V. He also supplies the Japanese dub for Miles Morales across both Spider-Verse films and previously stepped in as the Japanese voice of Harry Potter in his movie franchise, and he appears live as Muromachi Toji in the stage productions of Prince of Tennis.

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Frequently Asked Questions

Who does Kensho Ono voice in My Hero Academia?

Kensho Ono voices Oboro Shirakumo, a U.A. High classmate of Shota Aizawa and Hizashi Yamada introduced in flashbacks during the show's fifth season. Shirakumo's Cloud Quirk lets him ride clouds for fast aerial movement, a power he uses to shield a nursery school from a villain attack before falling debris kills him.

What anime has Kensho Ono been in?

Ono has starred in a number of anime leads, including Slaine Troyard in Aldnoah.Zero, Tetsuya Kuroko in Kuroko's Basketball, Mikaela Hyakuya in Seraph of the End, and Yuya Sakaki in Yu-Gi-Oh! Arc-V.

Who does Kensho Ono voice in the Spider-Verse movies?

Kensho Ono supplies the Japanese dub voice of Miles Morales across both Spider-Verse films. It is one of his notable dubbing credits outside Japanese-original anime.

Has Kensho Ono voiced Harry Potter?

Yes, Kensho Ono previously served as the Japanese dub voice of Harry Potter across his movie franchise. That sits alongside his other dubbing and original anime work.

Does Kensho Ono perform on stage?

Kensho Ono appears live as Muromachi Toji in the stage productions of Prince of Tennis. He also voices Riku Nanase in the idol franchise Idolish7.

Sources & Information

This content is original writing by Daddy Jim Headquarters based on the Dragon Ball anime series, manga, and official materials. Episode and chapter references are cited where applicable.

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 Shueisha.
  • Game pages: official box art, credited to Bandai Namco, Atari, and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Akira Toriyama.

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