Birth:Oct 11, 1991
Hometown:Kanagawa Prefecture, Japan
Official Websitehttps://www.lantis.jp/nishiyamakoutaro/ Profile https://www.81produce.co.jp/dcmsplusdb/index.php/item?cell003=E381AAE8A18Clabel=1page=2cell004=name=E8A5BFE5B1B1E38080E5AE8FE5A4AAE69C97id=98 Twitterhttps://twitter.com/Koutarotaro 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.