Koutaro Nishiyama

Full filmography

• Tougen Anki (2025) as Jin Kougasaki (voice)
• Muzik Tiger in the Forest (2025) as Taffee (voice)
• With You, Our Love Will Make It Through (2025) as Yukihiro Aida (voice)
• HAIKYU!! The Dumpster Battle (2024) as Kazuhito Narita (voice)
• Egumi Legacy (2024) as Uninvited Guest (voice)
• 声優に丸なげ！ (2024) as Self
• My Happy Marriage (2023) as Koji Tatsuishi (voice)
• The Tale of Outcasts (2023) as Shura (voice)
• My New Boss Is Goofy (2023) as Kentaro Momose (voice)
• Ensemble Stars!! Reminiscence Selection: Element (2023) as Kanata Shinkai (voice)
• IDOLiSH7 7th Anniversary Event "ONLY ONCE, ONLY 7TH" (2023) as Minami Natsume
• Aoashi (2022) as Junnosuke Nakano (voice)
• The Heike Story (2022) as Emperor Takakura (voice)
• Dance Dance Danseur (2022) as Yamato Takura (voice)
• She Professed Herself Pupil of the Wise Man (2022) as Aizenfald (voice)
• OHA! Yo~idon (2022)
• To Your Eternity (2021) as Rean's Fiancé (voice)
• RE-MAIN (2021) as Eitaro Oka (voice)
• The Vampire Dies in No Time (2021) as Sagyou (voice)
• Dragon Goes House-Hunting (2021) as Archer (voice)
• Muteking the Dancing Hero (2021) as Winter (voice)
• SING "YESTERDAY" FOR ME (2020) as Amamiya (voice)
• A3! (2020) as Tsuzuru Minagi (Voice)
• Get Up! Get Live! #Geragera (2020) as Kaede Higashizawa (voice)
• Sakura Kakumei ~Hana Saku Otome-tachi~ (2020)
• Mix: Meisei Story (2019) as Ryo Akai (voice)
• Demon Slayer: Kimetsu no Yaiba (2019) as (voice)
• BEM (2019) as Roddy Walker (voice)
• A3! SECOND Blooming FESTIVAL (2019)
• Major 2nd (2018) as Hikaru Satō (voice)
• School Babysitters (2018) as Kashima Ryuuichi (voice)
• Mr. TONEGAWA Middle Management Blues (2018) as Toshimasa Kawasaki (voice)
• Skull-face Bookseller Honda-san (2018)
• The Ancient Magus' Bride (2017) as Isaac Farrar (voice)
• Cute High Earth Defense Club LOVE! LOVE! LOVE! (2017) as Atsushi Kinugawa
• Cute High Earth Defense Club LOVE! LOVE! LOVE! (2017) Theme Song Performance
• Free!: Take Your Marks (2017) as Tooru Iwashimizu / David (voice)
• Re:ZERO -Starting Life in Another World- (2016) as Kiritaka Muse (voice)
• ALL OUT!! (2016) as Youto Keta (voice)
• 91 Days (2016) as Frate (voice)
• Kiznaiver (2016) as Yoshiharu Hisomu (voice)
• Re：ゼロから始める異世界生活 (2016) as Koutarou Nishiyama
• Haruchika – Haruta & Chika (2016) as Kouji Iwasaki (voice)
• Cute High Earth Defense Club LOVE! (2015) as kinugawa atsushi (voice)
• 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)
• Haikyu!! (2014) as Kazuhito Narita (voice)
• Haikyu!! (2014) as Kawashita (voice)
• Your Lie in April (2014) as Soccer Club Member (voice)
• Noragami (2014) as Suzuha (voice)
• Blue Spring Ride (2014) as Middle school boy (voice)
• Tokyo Encounter (2010)