Acting
Koutaro Nishiyama
Also Known As: Kotaro Nishiyama, 西山 宏太朗, Kōtarō Nishiyama
Birth Date
October 11, 1991
(34 years old)
Place of Birth
Kanagawa, Japan
Popularity
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Photos
Re:ZERO -Starting Life in Another World-
Kiritaka Muse (voice)
2016 • 5 episodes
My Happy Marriage
Koji Tatsuishi (voice)
2023 • 7 episodes
RE-MAIN
Eitaro Oka (voice)
2021 • 12 episodes
Haikyu!!
Kazuhito Narita (voice)
2014 • 39 episodes
The Ancient Magus' Bride
Isaac Farrar (voice)
2017 • 24 episodes
Aoashi
Junnosuke Nakano (voice)
2022 • 9 episodes
To Your Eternity
Rean's Fiancé (voice)
2021 • 2 episodes
Your Lie in April
Soccer Club Member (voice)
2014 • 1 episode
Tougen Anki
Jin Kougasaki (voice)
2025 • 24 episodes
Demon Slayer: Kimetsu no Yaiba
(voice)
2019 • 1 episode
Noragami
Suzuha (voice)
2014 • 3 episodes
The Vampire Dies in No Time
Sagyou (voice)
2021 • 24 episodes
The Heike Story
Emperor Takakura (voice)
2022 • 11 episodes
91 Days
Frate (voice)
2016 • 12 episodes
ALL OUT!!
Youto Keta (voice)
2016 • 25 episodes
Blue Spring Ride
Middle school boy (voice)
2014 • 2 episodes
SING "YESTERDAY" FOR ME
Amamiya (voice)
2020 • 2 episodes
Dance Dance Danseur
Yamato Takura (voice)
2022 • 11 episodes
HAIKYU!! The Dumpster Battle
Kazuhito Narita (voice)
2024
Mix: Meisei Story
Ryo Akai (voice)
2019 • 24 episodes