Koutarou Nishiyama
西山宏太朗
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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.
- Occupation
- Voice Actor
- Birthday
- Oct 11, 1991
- Age
- 35
- Gender
- Male
- Years active
- 2011 – present
- Hometown
- Kanagawa Prefecture, Japan
- Language
- Japanese
Voice roles
Staff credits
School Babysitters
2018 · TV
Theme Song Performance (ED)
Cute High Earth Defense Club LOVE!
2015 · TV
Theme Song Performance (OP, ED)
Everyday Host
2025 · TV Short
Theme Song Performance (ED7)
Cute High Earth Defense Club LOVE! LOVE! LOVE!
2017 · OVA
Theme Song Performance