Acting · born January 9, 1994 · Tokyo, Japan

Koki Koyasu

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.

Filmography (10)

Dan Da DanSeries · 2024 · as Male Student A (voice) · 1 ep.★ 8.5
Call of the NightSeries · 2022 · as Kai (voice) · 10 ep.★ 7.7
Hortensia SAGASeries · 2021 · as Camellia Soldier (voice) · 1 ep.★ 5.3
Hortensia SAGASeries · 2021 · as Church Knight (voice) · 1 ep.★ 5.3
Hortensia SAGASeries · 2021 · as Soldier (voice) · 1 ep.★ 5.3
I'm Standing on a Million LivesSeries · 2020 · as Nomura (voice) · 2 ep.★ 6.5
I'm Standing on a Million LivesSeries · 2020 · as Maccahee (voice) · 1 ep.★ 6.5
Toilet-Bound Hanako-kunSeries · 2020 · as Male Classmate A (voice) · 1 ep.★ 8.6
Demon Slayer: Kimetsu no YaibaSeries · 2019 · as (voice) · 1 ep.★ 8.6
Re:ZERO -Starting Life in Another World-Series · 2016 · as Roswaal B. Mathers (voice) · 1 ep.★ 8.1