Ryosuke Koike is an actor of 29 (17 novembre 1995). Ryosuke Koike has appeared in 1 show and 2 movies. A performance to be found in the role of Isami Minato / Ultraman Blu in the series Ultraman R/B. In the cinema, in the role of Isami Minato (Ultraman Blu) in the feature film 劇場版ウルトラマンタイガ ニュージェネクライマックス.