Ruri Hijiribe, idol, and Kasuka Heiwajima, a.k.a. Yuhei Hanejima, an up-and-coming actor. Though both enjoy tremendous popularity, few know them in person. One day, Ruri’s secret is accidentally discovered by Kasuka, and she struggles with anguish even as she feels conflicted. It is a fact that she absolutely can’t let anyone else know. Meanwhile, Ikebukuro is a hotbed of new encounters and various situations coming to a head…