KnownAs: Yūko Ōshima - 大島優子 - 오시마 유코 - Yuuko Ooshima - 大岛优子 - Oshima Yuko - Birthday: 17/10/1988 PlaceOfBirth: Tochigi, Japan Gender: 1 Homepage: http://www.o-yuko.jp : 16.027