Riko Nakayama

Riko Nakayama (中山莉子, Nakayama Riko) is a Japanese idol singer, actress, and a member of the idol group Shiritsu Ebisu Chuugaku.

She joined Ebichu in 2014 alongside Kaho Kobayashi.

Trivia

 * Her nicknames are and Rittan (りったん) Riko-chan (りこちゃん).
 * Her height in feet is 5’3.