Koutaro Nishiyama

Personal Info

Stage Name 西山宏太朗

Known For Acting

Known Credits 44

Gender Male

Birthday October 11, 1991 (33 years old)

Place of Birth Kanagawa, Japan

Also Known As

Kotaro Nishiyama
西山宏太朗
Kōtarō Nishiyama
Koutarou Nishiyama

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Koutaro Nishiyama

Biography

We don't have a biography for Koutaro Nishiyama.

Known For

Acting

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1 episode as Yukihiro Aida (voice)

2025		TOUGEN ANKI 1 episode as Jin Kougasaki (voice)
2025		Muzik Tiger In the Forest 30 episodes as Taffee (voice)

2024		Re:ZERO -Starting Life in Another World- 5 episodes as Kiritaka Muse (voice)
2024		Egumi Legacy 12 episodes as Uninvited Guest (voice)
2024		Demon Slayer: Kimetsu no Yaiba 1 episode as (voice)
2024		声優に丸なげ！ 9 episodes
2024		HAIKYU!! The Dumpster Battle as Kazuhito Narita (voice)

2023		My New Boss Is Goofy 12 episodes as Kentaro Momose (voice)
2023		My Happy Marriage 7 episodes as Koji Tatsuishi (voice)
2023		IDOLiSH7 7th Anniversary Event "ONLY ONCE, ONLY 7TH" as Minami Natsume
2023		The Ancient Magus' Bride 24 episodes as Isaac Farrar (voice)
2023		The Tale of Outcasts 13 episodes as Shura (voice)

2022		Aoashi 9 episodes as Junnosuke Nakano (voice)
2022		Dance Dance Danseur 11 episodes as Yamato Takura (voice)
2022		OHA! Yo~idon 1 episode
2022		She Professed Herself Pupil of the Wise Man 1 episode as Aizenfald (voice)
2022		The Heike Story 11 episodes as Emperor Takakura (voice)

2021		The Vampire Dies in No Time 12 episodes as Sagyou (voice)
2021		Muteking the Dancing Hero 12 episodes as Winter (voice)
2021		RE-MAIN 12 episodes as Eitaro Oka (voice)
2021		To Your Eternity 2 episodes as Rean's Fiancé (voice)
2021		Dragon Goes House-Hunting 12 episodes as Archer (voice)

2020		Get Up! Get Live! #Geragera 10 episodes as Kaede Higashizawa (voice)
2020		SING "YESTERDAY" FOR ME 2 episodes as Amamiya (voice)
2020		Haikyu!! 1 episode as Kawashita (voice)
2020		A3! 12 episodes as Tsuzuru Minagi (Voice)

2019		BEM 12 episodes as Roddy Walker (voice)
2019		Mix: Meisei Story 24 episodes as Ryo Akai (voice)
2019		A3! SECOND Blooming FESTIVAL

2018		Mr. TONEGAWA Middle Management Blues 24 episodes as Toshimasa Kawasaki (voice)
2018		Major 2nd 50 episodes as Hikaru Satō (voice)
2018		School Babysitters 12 episodes as Kashima Ryuuichi (voice)

2017		Tokyo Encounter 2 episodes
2017		Free!: Take Your Marks as Tooru Iwashimizu / David (voice)
2017		Cute High Earth Defense Club LOVE! LOVE! LOVE! as Atsushi Kinugawa

2016		ALL OUT!! 25 episodes as Youto Keta (voice)
2016		91 Days 12 episodes as Frate (voice)
2016		Kiznaiver 12 episodes as Yoshiharu Hisomu (voice)
2016		Haruchika – Haruta & Chika 2 episodes as Kouji Iwasaki (voice)

2015		Haikyuu!! Movie 2: Winners and Losers as Kazuhito Narita (voice)
2015		Haikyuu!! The Movie: The End and the Beginning as Kazuhito Narita (voice)
2015		Your Lie in April 1 episode as Soccer Club Member (voice)

2014		Blue Spring Ride 2 episodes as Middle school boy (voice)
2014		Haikyu!! 39 episodes as Kazuhito Narita (voice)

Sound

2017

… Theme Song Performance

Personal Info

Content Score

Koutaro Nishiyama

Biography

Known For

Acting

Sound

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