Koutaro Nishiyama
Known for Acting · 49 credits
- Born
- 1991-10-11 (age 34)
- Place of birth
- Kanagawa, Japan
- Also known as
- Kotaro Nishiyama · 西山 宏太朗 · Kōtarō Nishiyama · Koutarou Nishiyama
Known For
Re:ZERO -Starting Life in Another World-
2016
as Kiritaka Muse (voice)
The Ancient Magus' Bride
2017
as Isaac Farrar (voice)
Aoashi
2022
as Junnosuke Nakano (voice)
Haikyu!!
2014
as Kazuhito Narita (voice) / Kawashita (voice)
Your Lie in April
2014
as Soccer Club Member (voice)
To Your Eternity
2021
as Rean's Fiancé (voice)
TV Shows (41)
Re:ZERO -Starting Life in Another World-
2016
as Kiritaka Muse (voice)
The Ancient Magus' Bride
2017
as Isaac Farrar (voice)
Aoashi
2022
as Junnosuke Nakano (voice)
Haikyu!!
2014
as Kazuhito Narita (voice) / Kawashita (voice)
Your Lie in April
2014
as Soccer Club Member (voice)
To Your Eternity
2021
as Rean's Fiancé (voice)
My Happy Marriage
2023
as Koji Tatsuishi (voice)
The Heike Story
2022
as Emperor Takakura (voice)
ALL OUT!!
2016
as Youto Keta (voice)
Demon Slayer: Kimetsu no Yaiba
2019
as (voice)
RE-MAIN
2021
as Eitaro Oka (voice)
Dance Dance Danseur
2022
as Yamato Takura (voice)
91 Days
2016
as Frate (voice)
SING "YESTERDAY" FOR ME
2020
as Amamiya (voice)
Noragami
2014
as Suzuha (voice)
The Vampire Dies in No Time
2021
as Sagyou (voice)
Blue Spring Ride
2014
as Middle school boy (voice)
She Professed Herself Pupil of the Wise Man
2022
as Aizenfald (voice)
Mix: Meisei Story
2019
as Ryo Akai (voice)
My New Boss Is Goofy
2023
as Kentaro Momose (voice)
Tougen Anki
2025
as Jin Kougasaki (voice)
The Tale of Outcasts
2023
as Shura (voice)
Tokyo Encounter
2010
Kiznaiver
2016
as Yoshiharu Hisomu (voice)
Haruchika – Haruta & Chika
2016
as Kouji Iwasaki (voice)
BEM
2019
as Roddy Walker (voice)
Muteking the Dancing Hero
2021
as Winter (voice)
A3!
2020
as Tsuzuru Minagi (Voice)
School Babysitters
2018
as Kashima Ryuuichi (voice)
Major 2nd
2018
as Hikaru Satō (voice)
Mr. TONEGAWA Middle Management Blues
2018
as Toshimasa Kawasaki (voice)
Dragon Goes House-Hunting
2021
as Archer (voice)
Get Up! Get Live! #Geragera
2020
as Kaede Higashizawa (voice)
Cute High Earth Defense Club LOVE!
2015
as kinugawa atsushi (voice)
With You, Our Love Will Make It Through
2025
as Yukihiro Aida (voice)
Muzik Tiger in the Forest
2025
as Taffee (voice)
Egumi Legacy
2024
as Uninvited Guest (voice)
Skull-face Bookseller Honda-san
2018
声優に丸なげ！
2024
as Self
Ensemble Stars!!: Tsuioku Selection - Element
2023
OHA! Yo~idon
2022
Movies (8)
HAIKYU!! The Dumpster Battle
2024
as Kazuhito Narita (voice)
IDOLiSH7 7th Anniversary Event "ONLY ONCE, ONLY 7TH"
2023
as Minami Natsume
Haikyu!! the Movie: The End and the Beginning
2015
as Kazuhito Narita (voice)
Haikyu!! the Movie: The Winner and the Loser
2015
as Kazuhito Narita (voice)
Free!: Take Your Marks
2017
as Tooru Iwashimizu / David (voice)
A3! SECOND Blooming FESTIVAL
2019
Cute High Earth Defense Club LOVE! LOVE! LOVE!
2017
as Atsushi Kinugawa
Sakura Kakumei ~Hana Saku Otome-tachi~
2020
About Koutaro Nishiyama
Koutaro Nishiyama is a notable figure in cinema and television, best known for contributions to Acting. With 49 credits spanning from 2010 to 2025, Koutaro Nishiyama has appeared in 8 films and 41 TV shows.
Fans searching for Koutaro Nishiyama movies, Koutaro Nishiyama filmography, or the latest projects starring Koutaro Nishiyama can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Koutaro Nishiyama Movies
- HAIKYU!! The Dumpster Battle (2024) — as Kazuhito Narita (voice)
- IDOLiSH7 7th Anniversary Event "ONLY ONCE, ONLY 7TH" (2023) — as Minami Natsume
- Haikyu!! the Movie: The End and the Beginning (2015) — as Kazuhito Narita (voice)
- Haikyu!! the Movie: The Winner and the Loser (2015) — as Kazuhito Narita (voice)
- Free!: Take Your Marks (2017) — as Tooru Iwashimizu / David (voice)
Where to Watch Koutaro Nishiyama Films
Most Koutaro Nishiyama movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Koutaro Nishiyama, check our movies catalogue and browse page.