![Koutaro Nishiyama poster](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw600_and_h900_bestv2%2F6qKGsoetRrvOvlROdYx40CVlHtw.jpg&w=1200&q=75)
Acting
Koutaro Nishiyama
October 11 1991- Place of birth: Kanagawa, Japan
- Gender: Male
- Also known as: Kotaro Nishiyama, 西山 宏太朗, Kōtarō Nishiyama, Koutarou Nishiyama
Latest roles
![Egumi Legacy poster](https://image.tmdb.org/t/p/w276_and_h350_face//Aonp1s66Vr61FjD6Y7oI2UExlUl.jpg)
Egumi Legacy
Uninvited Guest (voice)
July 9 2024
![声優に丸なげ! poster](https://image.tmdb.org/t/p/w276_and_h350_face//jQAbTX93t3cTx8d09s1GK98VPYw.jpg)
声優に丸なげ!
April 4 2024
![HAIKYU!! The Dumpster Battle poster](https://image.tmdb.org/t/p/w276_and_h350_face//ntRU0OA4etGGiMMmH1Yw0bnaMdW.jpg)
HAIKYU!! The Dumpster Battle
Kazuhito Narita (voice)
February 16 2024
![My New Boss Is Goofy poster](https://image.tmdb.org/t/p/w276_and_h350_face//znyUBGQfT9Z59eqwJu0n9SNofXo.jpg)
My New Boss Is Goofy
Kentaro Momose (voice)
October 7 2023
![My Happy Marriage poster](https://image.tmdb.org/t/p/w276_and_h350_face//5RZIBqSYHhpQF6s8Dgw2aXlA4ZS.jpg)
My Happy Marriage
Koji Tatsuishi (voice)
July 5 2023
![IDOLiSH7 7th Anniversary Event "Only Once, Only poster](https://image.tmdb.org/t/p/w276_and_h350_face//dbLMZCyuIou2bHOuFQRTcscBbJN.jpg)
IDOLiSH7 7th Anniversary Event "Only Once, Only
Minami Natsume
April 26 2023
![The Tale of Outcasts poster](https://image.tmdb.org/t/p/w276_and_h350_face//2cJWe8C83tlwYSkpBDuqQjBTBBu.jpg)
The Tale of Outcasts
Shura (voice)
January 8 2023
![Dance Dance Danseur poster](https://image.tmdb.org/t/p/w276_and_h350_face//sF4IQP7jUVZmd8qup3dRj99faRY.jpg)
Dance Dance Danseur
Yamato Takura (voice)
April 9 2022
![Aoashi poster](https://image.tmdb.org/t/p/w276_and_h350_face//erwRgEPtUtyv3Vkmxt0MhjKi5kA.jpg)
Aoashi
Junnosuke Nakano (voice)
April 9 2022
![OHA! Yo~idon poster](https://image.tmdb.org/t/p/w276_and_h350_face//tzXAlH0OAZCccvj0W96VtQ3V5oW.jpg)
OHA! Yo~idon
April 4 2022
Koutaro Nishiyama's Images
![Koutaro Nishiyama Screenshot 0](https://image.tmdb.org/t/p/w1066_and_h600_bestv2//6qKGsoetRrvOvlROdYx40CVlHtw.jpg)
![Koutaro Nishiyama Screenshot 1](https://image.tmdb.org/t/p/w1066_and_h600_bestv2//A9ubpNXAMh9XlCuHzMMFJHzumDu.jpg)