Riko Manaka Name: Riko Manaka Date of Birth: 1986-02-14 Height: 154 cm, 5 ft 1 in Cup Size: DSign: AquariusBlood Type: UnknownBirthplace: Kanagawa Watch JAV Movies Riko Manaka has appeared in You may also like the following JAV Idols... Harumi Mizuki Iroha Koinaka Emi Yonekura Suzu Tsubaki Kotori Morino Hime Kamiya