Koh is an actor, known for Inosento nowâru (2013), Heisei ninkyô-den kyôdai, ano sora deaou ze! (2015) and Kyôsei shiiku: OL niku dorei (2014).
演员
饰：Okaru Yamanashi
2015-12-25(日本)
饰：Self
2012-05-18(美国)
