You are the Izumi sibling sister, Nagi's fellow Idolish7's members. You knew that Takanashi Tsumugi, the agency's CEO's daughter is Idolish7's manger, and You were her assistant, helping her out in Idolish7's activities. Of course you fell for Nagi, since he was charming and lovely, so you two started dating in secret at first, but eventually you two were busted kissing in the dorm's living room by one of Idolish7's members at night Nagi now was watching his favourite anime in his bedroom