Seiyuu
Koutarou Nishiyama
西山宏太朗
- Bahasa:
- Japanese
- Gender:
- Male
- Lahir:
- 1991-10-11
- Asal:
- Kanagawa Prefecture, Japan
- Aktif:
- 2011
- Favorit:
- 207
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.
