Koki Koyasu

1994 (32) • Acting

Born: 1/9/1994 (32) in Tokyo, Japan

Known for: Acting

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.

Known For

Demon Slayer: Kimetsu no Yaiba

86%

(voice)

2019

Dan Da Dan

85%

Male Student A (voice)

2024

Re:ZERO -Starting Life in Another World-

81%

Roswaal B. Mathers (voice)

2016

Toilet-Bound Hanako-kun

86%

Male Classmate A (voice)

2020

Call of the Night

77%

Kai (voice)

2022

I'm Standing on a Million Lives

65%

Nomura (voice) / Maccahee (voice)

2020

Hortensia SAGA

54%

Soldier (voice) / Church Knight (voice) / Camellia Soldier (voice)

2021

Dan Da Dan

85%

Male Student A (voice)

2024

Call of the Night

77%

Kai (voice)

2022

Hortensia SAGA

54%

Soldier (voice) / Church Knight (voice) / Camellia Soldier (voice)

2021

I'm Standing on a Million Lives

65%

Nomura (voice) / Maccahee (voice)

2020

Toilet-Bound Hanako-kun

86%

Male Classmate A (voice)

2020

Demon Slayer: Kimetsu no Yaiba

86%

(voice)

2019

Re:ZERO -Starting Life in Another World-

81%

Roswaal B. Mathers (voice)

2016

Saved Queries & Lists

Koki Koyasu

Koki Koyasu

Known For

Demon Slayer: Kimetsu no Yaiba

Dan Da Dan

Re:ZERO -Starting Life in Another World-

Toilet-Bound Hanako-kun

Call of the Night

I'm Standing on a Million Lives

Hortensia SAGA

Dan Da Dan

Call of the Night

Hortensia SAGA

I'm Standing on a Million Lives

Toilet-Bound Hanako-kun

Demon Slayer: Kimetsu no Yaiba

Re:ZERO -Starting Life in Another World-

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