橋本祥平
— Tanjiro Kamado
Karen Takahashi
— Nezuko Kamado
Misora Shimomura
— Muichiro Tokito
Akari Kawasaki
— Mitsuri Kanroji
Taichi Utsumi
— Genya Shinazugawa
Yuya Uno
— Hotaru Haganezuka
Ruka Damaseno Takei
— Kotetsu (double cast)
Hiroto Takahashi
— Kotetsu (double cast)
Yujiro Kazama
— Hantengu
Yusaku Kawasaki
— Gyokko
糸川耀士郎
— Zohakuten
佐々木喜英
— Muzan Kibutsuji
加藤和樹
— Kokushibo (Video appearance)
Jin Aoki
— Akaza (Video appearance)
Kenji Uraie
— Douma (Video Appearance)