Actor
Koutaro Nishiyama
Born 1991 · Kanagawa, Japan
Acting
Demon Slayer: Kimetsu no Yaiba
(voice) · 2019
Haikyu!!
Kazuhito Narita (voice) · 2014
Your Lie in April
Soccer Club Member (voice) · 2014
Noragami
Suzuha (voice) · 2014
Re:ZERO -Starting Life in Another World-
Kiritaka Muse (voice) · 2016
The Ancient Magus' Bride
Isaac Farrar (voice) · 2017
Blue Spring Ride
Middle school boy (voice) · 2014
To Your Eternity
Rean's Fiancé (voice) · 2021
My Happy Marriage
Koji Tatsuishi (voice) · 2023
HAIKYU!! The Dumpster Battle
Kazuhito Narita (voice) · 2024
91 Days
Frate (voice) · 2016
Kiznaiver
Yoshiharu Hisomu (voice) · 2016
SING "YESTERDAY" FOR ME
Amamiya (voice) · 2020
Tougen Anki
Jin Kougasaki (voice) · 2025
School Babysitters
Kashima Ryuuichi (voice) · 2018
Haikyu!! the Movie: The End and the Beginning
Kazuhito Narita (voice) · 2015
Aoashi
Junnosuke Nakano (voice) · 2022
With You, Our Love Will Make It Through
Yukihiro Aida (voice) · 2025
Haikyu!! the Movie: The Winner and the Loser
Kazuhito Narita (voice) · 2015
The Heike Story
Emperor Takakura (voice) · 2022
The Vampire Dies in No Time
Sagyou (voice) · 2021
Major 2nd
Hikaru Satō (voice) · 2018
Dance Dance Danseur
Yamato Takura (voice) · 2022
RE-MAIN
Eitaro Oka (voice) · 2021