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Yoshimasa Hosoya

Yoshimasa Hosoya

Voice Actor

Yoshimasa Hosoya is a Japanese voice actor and narrator who provides the voice of Kaigaku in Demon Slayer: Kimetsu no Yaiba (studio Ufotable). He has worked professionally in the field since 2004.

Role: Voice Actor
Nationality: Japanese
Years Active: 2004-present
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Demon Slayer Role

In Demon Slayer: Kimetsu no Yaiba (studio Ufotable), Hosoya lends his voice to Kaigaku, a figure tied to the series' darker turns. The casting adds to a lengthy resume he has built across Japanese animation since beginning his career in 2004, and his work as both a voice actor and a narrator informs the range he brings to the part.

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Frequently Asked Questions

Who does Yoshimasa Hosoya voice in Demon Slayer: Kimetsu no Yaiba?

Hosoya provides the voice of Kaigaku in Demon Slayer: Kimetsu no Yaiba at studio Ufotable. Kaigaku is a figure tied to the series' darker turns.

When did Yoshimasa Hosoya begin his voice acting career?

Hosoya has worked professionally in the field since 2004. His casting as Kaigaku adds to a lengthy resume he has built across Japanese animation.

Is Yoshimasa Hosoya a narrator as well as a voice actor?

Yes, Hosoya is a Japanese voice actor and narrator. His work in both roles informs the range he brings to parts like Kaigaku in Demon Slayer.

What kind of character is Kaigaku in Demon Slayer?

Kaigaku is a figure tied to the series' darker turns in Demon Slayer: Kimetsu no Yaiba. Hosoya voices the character in the Ufotable production.

What nationality is Yoshimasa Hosoya?

Hosoya is Japanese. He has worked as a voice actor and narrator since 2004 and voices Kaigaku in Demon Slayer: Kimetsu no Yaiba.

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Sources & Information

This content is original writing by Daddy Jim Headquarters based on the Demon Slayer 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 ufotable and Aniplex.
  • Game pages: official box art, credited to Sega, Aniplex, and other publishers.
  • Manga chapter pages: Jump Comics volume covers, credited to Shueisha and Koyoharu Gotouge.

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