Acting · Tokyo, Japan · Born January 9, 1994
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.
TVReiwa ni Kannou Shousetsu Tsukuttemasu
2026
as Oizumi Aoi
TVDan Da Dan
2024
as Male Student A (voice)
TVCall of the Night
2022
as Kai (voice)
TVHortensia SAGA
2021
as Camellia Soldier (voice)
TVI'm Standing on a Million Lives
2020
as Nomura (voice)
TVToilet-Bound Hanako-kun
2020
as Male Classmate A (voice)
TVDemon Slayer: Kimetsu no Yaiba
2019
as (voice)
TVRe:ZERO -Starting Life in Another World-
2016
as Roswaal B. Mathers (voice)
