Voice actorStaff
Koutarou Nishiyama
西山宏太朗
Profile data: AniList (opens in a new tab)
Biography
- Occupations
- Voice Actor
- Years active
- 2011–present
Official Website | Profile | Twitter
Koutaro Nishiyama is a Japanese voice actor and singer. He is currently affiliated with 81 Produce. In 2018, he won the Best New Actor Award at the 12th Seiyu Awards.
Source: AniList (opens in a new tab) · updated
Voice acting (38 titles in the catalog)
-
Hana-Kimi
Winter 2026
- Wataru Nihonbashi SupportingJapanese
-
Hana-Kimi Season 2
Summer 2026
- Wataru Nihonbashi SupportingJapanese
-
Clevatess Season 2
Summer 2026
- Edison SupportingJapanese
-
With You, Our Love Will Make It Through
Fall 2025
- Yukihiro Aida SupportingJapanese
-
Mr. Villain's Day Off
Winter 2024
- Soshikiin A BackgroundJapanese
-
- Kiritaka Muse SupportingJapanese
-
HAIKYU!! The Dumpster Battle
Winter 2024
- Kazuhito Narita SupportingJapanese
-
HIGH CARD
Winter 2023
- Jasper Rivera SupportingJapanese
-
The Vampire Dies in No Time Season 2
Winter 2023
- Sagyou SupportingJapanese
-
My Happy Marriage
Summer 2023
- Kouji Tatsuishi SupportingJapanese
-
The Ancient Magus' Bride Season 2
Spring 2023
- Isaac Farrar SupportingJapanese
-
My New Boss is Goofy
Fall 2023
- Kentarou Momose MainJapanese
Staff credits (1 title in the catalog)
-
School Babysitters
Winter 2018
- Theme Song Performance (ED)
