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Azumi Waki

Voice Actor

Azumi Waki is a Japanese voice actor featured in "Demon Slayer: Kimetsu no Yaiba" (studio Ufotable), where she voices Teiko Shinazugawa.

Role: Voice Actor
Nationality: Japanese
Years Active: 2015-present
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Demon Slayer Role

In "Demon Slayer: Kimetsu no Yaiba," Waki voices Teiko Shinazugawa, the younger sister of Sanemi and Genya Shinazugawa. Teiko is a gentle and loving child from a large family. She dies on the night her mother, having been transformed into a demon, breaks into the family home and attacks the sleeping household. The role asks Waki to convey the warmth of a character central to the Shinazugawa brothers' tragic past.

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Frequently Asked Questions

What is Azumi Waki known for?

Azumi Waki is a Japanese voice actor featured in Demon Slayer: Kimetsu no Yaiba by studio Ufotable, where she voices Teiko Shinazugawa.

Who does Azumi Waki voice in Demon Slayer?

Azumi Waki voices Teiko Shinazugawa, the younger sister of Sanemi and Genya Shinazugawa, in Demon Slayer: Kimetsu no Yaiba.

Who is Teiko Shinazugawa in Demon Slayer?

Teiko Shinazugawa is a gentle and loving child from a large family, and the younger sister of Sanemi and Genya Shinazugawa. The role asks Waki to convey the warmth of a character central to the Shinazugawa brothers' past.

What happens to Teiko Shinazugawa?

Teiko dies on the night her mother, having been transformed into a demon, breaks into the family home and attacks the sleeping household.

How is Teiko connected to the Shinazugawa brothers' story?

Teiko is central to the tragic past of Sanemi and Genya Shinazugawa, and her death during the demon attack on the family home shapes that history. Azumi Waki voices her in the series.

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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