Kurumi decides to become friends with Sawako in order to get closer to Kazehaya, herself. Ayane and Chizuru are suspicious of this eternally-cheerful girl.

Sawako finds herself once again over at Chizuru's house, where the group has gathered together for a night of fun. Suddenly, Ryuu's older brother, Tooru, arrives. Excited to see her crush, Chizuru leaps into his arms. And then she sees the girl...