Koutaro Nishiyama
Known for: Acting
Born: October 10, 1991 in Kanagawa, Japan
Known for
Showing 24 of 49 titles
6.4
TV
BEM
Roddy Walker (voice)
2019
Drama
8.6
TV
Haikyu!!
Kazuhito Narita (voice)
2014
Animation
8.4
TV
The Ancient Magus' Bride
Isaac Farrar (voice)
2017
Animation
6.9
TV
Mr. TONEGAWA Middle Management Blues
Toshimasa Kawasaki (voice)
2018
Animation
0.0
TV
Tokyo Encounter
2010
Drama
0.0
TV
OHA! Yo~idon
2022
Drama
7.7
TV
Tougen Anki
Jin Kougasaki (voice)
2025
Animation
6.4
TV
A3!
Tsuzuru Minagi (Voice)
2020
Animation
6.7
TV
Mix: Meisei Story
Ryo Akai (voice)
2019
Animation
0.0
TV
声優に丸なげ！
Self
2024
Drama
8.6
TV
Demon Slayer: Kimetsu no Yaiba
(voice)
2019
Animation
7.0
TV
Get Up! Get Live! #Geragera
Kaede Higashizawa (voice)
2020
Animation
5.0
TV
Egumi Legacy
Uninvited Guest (voice)
2024
Animation
8.4
TV
Blue Spring Ride
Middle school boy (voice)
2014
Animation
6.9
TV
ALL OUT!!
Youto Keta (voice)
2016
Animation
7.8
TV
Re:ZERO -Starting Life in Another World-
Kiritaka Muse (voice)
2016
Animation
8.6
TV
Your Lie in April
Soccer Club Member (voice)
2014
Animation
8.3
TV
My Happy Marriage
Koji Tatsuishi (voice)
2023
Animation
8.9
TV
With You, Our Love Will Make It Through
Yukihiro Aida (voice)
2025
Animation
7.0
TV
Muzik Tiger in the Forest
Taffee (voice)
2025
Animation
8.0
TV
SING "YESTERDAY" FOR ME
Amamiya (voice)
2020
Animation
7.7
TV
Ensemble Stars!!: Tsuioku Selection - Element
2023
Animation
6.5
TV
Skull-face Bookseller Honda-san
2018
Comedy
8.2
TV
Noragami
Suzuha (voice)
2014
Animation