Acting

Koutaro Nishiyama

Born October 11, 1991 (34)JapanKanagawa, Japan50 creditsIMDb

Known for

Anime
Haikyu!!2014 · as Kazuhito Narita (voice) · 39 ep
Anime
The Ancient Magus' Bride2017 · as Isaac Farrar (voice) · 24 ep
Anime
Re:ZERO -Starting Life in Another World-2016 · as Kiritaka Muse (voice) · 5 ep
Anime
HAIKYU!! The Dumpster Battle2024 · as Kazuhito Narita (voice)
Anime
Demon Slayer: Kimetsu no Yaiba2019 · as (voice) · 1 ep
Anime
91 Days2016 · as Frate (voice) · 12 ep
Anime
My Happy Marriage2023 · as Koji Tatsuishi (voice) · 7 ep
Anime
Haikyu!! the Movie: The End and the Beginning2015 · as Kazuhito Narita (voice)
Anime
Kiznaiver2016 · as Yoshiharu Hisomu (voice) · 12 ep
Anime
Noragami2014 · as Suzuha (voice) · 3 ep
Anime
Haikyu!! the Movie: The Winner and the Loser2015 · as Kazuhito Narita (voice)
Anime
Tougen Anki2025 · as Jin Kougasaki (voice) · 25 ep
Decade
Genre
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Release date
Anime
Re:ZERO -Starting Life in Another World-2016 · as Kiritaka Muse (voice) · 5 ep
Anime
Haikyu!!2014 · as Kazuhito Narita (voice) · 39 ep
Anime
The Ancient Magus' Bride2017 · as Isaac Farrar (voice) · 24 ep
Anime
To Your Eternity2021 · as Rean's Fiancé (voice) · 2 ep
Anime
Aoashi2022 · as Junnosuke Nakano (voice) · 9 ep
Anime
My Happy Marriage2023 · as Koji Tatsuishi (voice) · 7 ep
Anime
Your Lie in April2014 · as Soccer Club Member (voice) · 1 ep
Anime
RE-MAIN2021 · as Eitaro Oka (voice) · 12 ep
Anime
Demon Slayer: Kimetsu no Yaiba2019 · as (voice) · 1 ep
Anime
Noragami2014 · as Suzuha (voice) · 3 ep
Anime
Tougen Anki2025 · as Jin Kougasaki (voice) · 25 ep
Anime
ALL OUT!!2016 · as Youto Keta (voice) · 25 ep
Anime
Dance Dance Danseur2022 · as Yamato Takura (voice) · 11 ep
Anime
SING "YESTERDAY" FOR ME2020 · as Amamiya (voice) · 2 ep
Anime
91 Days2016 · as Frate (voice) · 12 ep
Anime
Mix: Meisei Story2019 · as Ryo Akai (voice) · 24 ep
Anime
The Heike Story2022 · as Emperor Takakura (voice) · 11 ep
Series
Tokyo Encounter2010 · Cast · 2 ep
Anime
Blue Spring Ride2014 · as Middle school boy (voice) · 2 ep
Anime
The Vampire Dies in No Time2021 · as Sagyou (voice) · 24 ep
Anime
My New Boss Is Goofy2023 · as Kentaro Momose (voice) · 12 ep
Anime
A3!2020 · as Tsuzuru Minagi (Voice) · 12 ep
Anime
She Professed Herself Pupil of the Wise Man2022 · as Aizenfald (voice) · 1 ep
Anime
Kiznaiver2016 · as Yoshiharu Hisomu (voice) · 12 ep
Anime
Haruchika – Haruta & Chika2016 · as Kouji Iwasaki (voice) · 2 ep
Anime
The Tale of Outcasts2023 · as Shura (voice) · 13 ep
Anime
Major 2nd2018 · as Hikaru Satō (voice) · 50 ep
Anime
Mr. TONEGAWA Middle Management Blues2018 · as Toshimasa Kawasaki (voice) · 24 ep
Anime
HAIKYU!! The Dumpster Battle2024 · as Kazuhito Narita (voice)
Anime
School Babysitters2018 · as Kashima Ryuuichi (voice) · 12 ep
Anime
Cute High Earth Defense Club LOVE!2015 · as kinugawa atsushi (voice) · 36 ep
Anime
BEM2019 · as Roddy Walker (voice) · 12 ep
Anime
With You, Our Love Will Make It Through2025 · as Yukihiro Aida (voice) · 12 ep
Anime
Muteking the Dancing Hero2021 · as Winter (voice) · 12 ep
Anime
Dragon Goes House-Hunting2021 · as Archer (voice) · 12 ep
Anime
Skull-face Bookseller Honda-san2018 · Cast · 12 ep