Rumi Koizumi

Name: Rumi Koizumi (小泉瑠美)Nicknames: Zumi-san (ずみさん), Zumi-chan (ずみちゃん)Birth date: March 24, 1989Birthplace: Tokyo, JapanBlood type: ABHeight: 153 cmHobby: Collecting purikuraRumi Koizumi was one of Idoling!!!'s original nine members who made their TV debut in October 2006, which makes her tenure with the group a little over two years. She has taken time off from the group and its TV show in the