Sanemi Shinazugawa

Sanemi Shinazugawa - Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025) character

Tomokazu Seki is the Japanese voice of Sanemi Shinazugawa in Demon Slayer: Kimetsu no Yaiba Infinity Castle, and Kaiji Tang is the English dub voice actor.

Animation: Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025) (Movie)

Meet Sanemi Shinazugawa, an unforgettable character from the acclaimed animation series, Demon Slayer: Kimetsu no Yaiba Infinity Castle (2025). Voiced brilliantly by Tomokazu Seki (also known for voicing Toad in Super Mario Galaxy Movie (2026)) (Japanese) and Kaiji Tang (also known for voicing Bill in Beastars) (English), they remain a fan favorite known for their distinct personality and memorable presence on screen.

Sanemi Shinazugawa Voiced by

English

Kaiji Tang voice actor profile
Kaiji Tang
Kaiji Tang, born January 25, 1984, in Shanghai, is a powerhouse voice actor who blends theatrical training with raw charisma…...

Japanese

Tomokazu Seki voice actor profile
Tomokazu Seki
Some of his best known roles include Shinichi Chiaki in Nodame Cantabile, Gilgamesh in Fate/stay night series, Rob Lucci in…...
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