Acting credits
8
Early stage
Smaller on-screen catalog so far.
Actor
Koki Koyasu
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
1.1
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 0Series: 8
TMDB ID: 2800663
IMDb ID: nm12276924
Known for: Acting
Born: January 9, 1994
Age: 32
Place of birth: Tokyo, Japan
Gender: Male
Adult content flag: No
Career span: 2016 - 2026
Years active: 11
Average TMDB rating: 7.96
Wikidata: Q97901030
Also known as
Kouki Koyasu • 子安 光樹 • Kōki Koyasu • 子安光树
Biography
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.
Series
Series
Series credits linked with Koki Koyasu.
9.0
Reiwa ni Kannou Shousetsu Tsukuttemasu
as Oizumi Aoi • 10 eps
2026 Series
8.6
Dan Da Dan
as Male Student A (voice) • 1 eps
2024 Series
7.6
Call of the Night
as Kai (voice) • 10 eps
2022 Series
5.4
Hortensia SAGA
as Camellia Soldier (voice) • 1 eps
2021 Series
6.5
I'm Standing on a Million Lives
as Nomura (voice) • 2 eps
2020 Series
8.6
Toilet-Bound Hanako-kun
as Male Classmate A (voice) • 1 eps
2020 Series
8.6
Demon Slayer: Kimetsu no Yaiba
as (voice) • 1 eps
2019 Series
7.8
Re:ZERO -Starting Life in Another World-
as Roswaal B. Mathers (voice) • 1 eps
2016 Series