Koki Koyasu

ActorBorn January 9, 1994 (31 years)

Koki Koyasu is a Japanese voice actor. He is the son of popular voice actor Takehito Koyasu and a member of his agency T's Factory.

Known For

2025	Demon Slayer: Kimetsu no Yaiba- The Movie - Infinity Castle · as Cast
2024	DAN DA DAN (TV Series) · as Male Student A (voice)
2024	The Banished Former Hero Lives as He Pleases (TV Series) · as Curtis
2023	The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You (TV Series) · as Researcher C
2023	Berserk of Gluttony (TV Series) · as Luke Barbatos
2022	Call of the Night (TV Series) · as Kai (voice)
2021	Hortensia Saga (TV Series) · as Camellia Soldier (voice)
2020	I'm Standing on a Million Lives (TV Series) · as Nomura (voice)
2020	Toilet-bound Hanako-kun (TV Series) · as Male Classmate A (voice)
2019	Demon Slayer: Kimetsu no Yaiba (TV Series) · as (voice)
2016	Re: ZERO, Starting Life in Another World (TV Series) · as Roswaal B. Mathers (voice)