1995
Neon Genesis Evangelion
Ishida voices the mysterious Kaworu Nagisa in the Japanese cast.
FLM.REDAKIRA
ISHIDA
อากิระ อิชิดะ
A voice across worlds
From Kaworu Nagisa to Akaza.
A voice with many lives
Akira Ishida is a Japanese voice actor whose roles span animation, film and games. His screen credits include Kaworu Nagisa in Evangelion, Kotaro Katsura in Gintama and Akaza in Demon Slayer: Kimetsu no Yaiba.
Those characters inhabit very different stories: Kaworu brings an enigmatic presence to Evangelion, while Katsura moves through the comedy and action of Gintama. Their contrast shows the range of roles in Ishida’s Japanese-language credits.
In Demon Slayer: Kimetsu no Yaiba Infinity Castle, Ishida returns as Akaza, a demon whose battle is intertwined with memories of his human life. The film listing below reflects titles available on FLM.RED rather than a complete filmography.
Roles across different worlds
2006
Gintama
He voices Kotaro Katsura in the animated series.
2025
Demon Slayer: Infinity Castle
He returns as Akaza in the Japanese-language film.
Performance readings are FLM.RED editorial interpretation.
Films in FLM.RED
Titles in this collection; not a complete filmography.
Sources & image notes
- Demon Slayer: Infinity Castle — official cast
- Demon Slayer: Mugen Train — official character
- Plex — selected credits
- IMDb — acting credits
Portrait illustration: FLM.RED.