Riko NakayamaPhotoRiko NakayamaPhotoRiko Nakayama中山莉子GalleryRiko Nakayama (中山 莉子) is a member of the japanese idol group Shiritsu Ebisu Chuugaku.Known for8.5Koukaku Fudou Senki Robo-san20146.5Saki Achiga-hen: Episode of Side-A2018
