Ryoko Kouzuki Name: Ryoko Kouzuki Date of Birth: Height: 159 cm, 5 ft 3 in Cup Size: E-65Sign: UnknownBlood Type: UnknownBirthplace: Unknown Watch JAV Movies Ryoko Kouzuki has appeared in You may also like the following JAV Idols... Yui #4 Buruma Aoi Yuho Kitada Yuko Tsukishiro Miho Sagara Hitomi Hoshino #2