Sound · b. 1998 · Shimizu, Shizuoka, Japan Karen Koga Acting Little Glee Monster - 5th Celebration Tour 2019 ～MONSTER GROOVE PARTY～ Self 2019 Little Glee Monster Live in 武道館～はじまりのうた～ 2017 Other Credits Let's Go Karaoke! Theme Song Performance 2024 Agent-readable