Yumi Hosaka Name: Yumi Hosaka Date of Birth: Height: , Cup Size: UnknownSign: UnknownBlood Type: UnknownBirthplace: Unknown Watch JAV Movies Yumi Hosaka has appeared in You may also like the following JAV Idols... Shoko Matsuyama Sana Akari Rika Okada Maho Mitsui Miki Karasawa Tae Ogura