Portrait of Koki Koyasu

Koki Koyasu

Bio: 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
Born: Sun, Jan 09 1994
Birthplace: Tokyo, Japan
Koki Koyasu is 30 years old
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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Dan Da Dan
Dan Da Dan
Koki Koyasu was
30+ in Dan Da Dan
as 'Male Student A (voice)'.
First Air Date
Fri, Oct 04 2024
Poster of Call of the Night
Call of the Night
Koki Koyasu was
28+ in Call of the Night
as 'Kai (voice)'.
First Air Date
Fri, Jul 08 2022
Poster of Hortensia SAGA
Hortensia SAGA
Koki Koyasu was
26+ in Hortensia SAGA
as 'Camellia soldier (voice), Church knight (voice), Soldier (voice)'.
First Air Date
Thu, Jan 07 2021
Poster of I'm Standing on a Million Lives
I'm Standing on a Million Lives
Koki Koyasu was
26+ in I'm Standing on a Million Lives
as 'Nomura (voice)'.
First Air Date
Fri, Oct 02 2020
Poster of Toilet-Bound Hanako-kun
Toilet-Bound Hanako-kun
Koki Koyasu was
26+ in Toilet-Bound Hanako-kun
as 'Male classmate A (voice)'.
First Air Date
Fri, Jan 10 2020
Poster of Fate/Grand Order Absolute Demonic Front: Babylonia
Fate/Grand Order Absolute Demonic Front: Babylonia
Koki Koyasu was
25+ in Fate/Grand Order Absolute Demonic Front: Babylonia
as 'Chaldea staff (voice)'.
First Air Date
Sat, Oct 05 2019
Poster of Demon Slayer: Kimetsu no Yaiba
Demon Slayer: Kimetsu no Yaiba
Koki Koyasu was
25+ in Demon Slayer: Kimetsu no Yaiba
as '(voice)'.
First Air Date
Sat, Apr 06 2019
Poster of Re:ZERO -Starting Life in Another World-
Re:ZERO -Starting Life in Another World-
Koki Koyasu was
22+ in Re:ZERO -Starting Life in Another World-
as 'Roswaal B. Mathers (voice)'.
First Air Date
Mon, Apr 04 2016