Koki Koyasu

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.

Known For

Re:ZERO -Starting Life in Another World-

Dan Da Dan

Call of the Night

Demon Slayer: Kimetsu no Yaiba

Toilet-Bound Hanako-kun

I'm Standing on a Million Lives

I'm Standing on a Million Lives

Hortensia SAGA

All TV Shows (11)

• Reiwa ni Kannou Shousetsu Tsukuttemasu2026 · as Oizumi Aoi
• Dan Da Dan2024 · as Male Student A (voice)
• Call of the Night2022 · as Kai (voice)
• Hortensia SAGA2021 · as Camellia Soldier (voice)
• Hortensia SAGA2021 · as Church Knight (voice)
• Hortensia SAGA2021 · as Soldier (voice)
• I'm Standing on a Million Lives2020 · as Nomura (voice)
• I'm Standing on a Million Lives2020 · as Maccahee (voice)
• Toilet-Bound Hanako-kun2020 · as Male Classmate A (voice)
• Demon Slayer: Kimetsu no Yaiba2019 · as (voice)
• Re:ZERO -Starting Life in Another World-2016 · as Roswaal B. Mathers (voice)