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Marika Kōno

Marika Kōno

Voice Actor

Marika Kōno is a Japanese voice actor featured in "Demon Slayer: Kimetsu no Yaiba," the Ufotable production, voicing Kuina Ubuyashiki of the Corps leader's family.

Role: Voice Actor
Nationality: Japanese
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Demon Slayer Role

Kōno voices Kuina Ubuyashiki in "Demon Slayer: Kimetsu no Yaiba," one of the quintuplet children of Kagaya, the leader of the Demon Slayer Corps. After her brother Kiriya assumes leadership of the family, Kuina stands at his side, helping to coordinate the Corps through its final campaign against Muzan. The role is part of Kōno's work within the Japanese cast of the Ufotable series.

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Frequently Asked Questions

Who does Marika Kono voice in Demon Slayer: Kimetsu no Yaiba?

Marika Kono voices Kuina Ubuyashiki in Demon Slayer: Kimetsu no Yaiba, the Ufotable production. The role is part of her work within the Japanese cast of the series.

Who is Kuina Ubuyashiki?

Kuina Ubuyashiki is one of the quintuplet children of Kagaya, the leader of the Demon Slayer Corps. She belongs to the Corps leader's family.

What role does Kuina play in the story?

After her brother Kiriya assumes leadership of the family, Kuina stands at his side. She helps coordinate the Corps through its final campaign against Muzan.

Is Kuina part of the Ubuyashiki family?

Yes, Kuina is one of the quintuplet children of Kagaya Ubuyashiki, the leader of the Demon Slayer Corps. Marika Kono voices her in the Ufotable series.

In which version of Demon Slayer does Marika Kono perform?

Marika Kono performs as part of the Japanese cast of the Ufotable series Demon Slayer: Kimetsu no Yaiba. She provides the voice of Kuina Ubuyashiki.

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.

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 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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