Koharu Name: Koharu Date of Birth: 1984-06-21 Height: 156 cm, 5 ft 1 in Cup Size: GSign: CancerBlood Type: UnknownBirthplace: Tokyo Watch JAV Movies Koharu has appeared in You may also like the following JAV Idols... Tia Junna Aikawa Kyoka Aoyama Maiko Inoue Nao Niimi Rina Sagami