Koutaro Nishiyama

Known for acting

19 credits in the catalog. Only top-billed cast and key crew are tracked.

Acting 19

2025Tougen AnkiTV as Jin Kougasaki (voice) · 48 ep7.7117 votes

2025With You, Our Love Will Make It ThroughTV as Yukihiro Aida (voice) · 12 ep8.636 votes

2023My New Boss Is GoofyTV as Kentaro Momose (voice) · 12 ep6.422 votes

2022Dance Dance DanseurTV as Yamato Takura (voice) · 11 ep7.425 votes

2022The Heike StoryTV as Emperor Takakura (voice) · 11 ep7.331 votes

2021Dragon Goes House-HuntingTV as Archer (voice) · 12 ep7.021 votes

2021RE-MAINTV as Eitaro Oka (voice) · 12 ep6.833 votes

2021The Vampire Dies in No TimeTV as Sagyou (voice) · 24 ep7.225 votes

2019BEMTV as Roddy Walker (voice) · 12 ep6.526 votes

2019Mix: Meisei StoryTV as Ryo Akai (voice) · 24 ep6.613 votes

2018Major 2ndTV as Hikaru Satō (voice) · 50 ep7.916 votes

2018Mr. TONEGAWA Middle Management BluesTV as Toshimasa Kawasaki (voice) · 24 ep6.913 votes

2018School BabysittersTV as Kashima Ryuuichi (voice) · 12 ep8.071 votes

2017Free!: Take Your Marks as Tooru Iwashimizu / David (voice)6.822 votes

2017The Ancient Magus' BrideTV as Isaac Farrar (voice) · 24 ep8.4450 votes

201691 DaysTV as Frate (voice) · 12 ep7.6219 votes

2016KiznaiverTV as Yoshiharu Hisomu (voice) · 12 ep7.6168 votes