Ryouka Okayama Name: Ryouka Okayama Date of Birth: Height: , Cup Size: UnknownSign: UnknownBlood Type: UnknownBirthplace: Unknown Watch JAV Movies Ryouka Okayama has appeared in You may also like the following JAV Idols... Saori Agatsuma Miku Adachi Mii Kurumi Kashiragi Emiri Mizusawa Mei Kusakabe