Yuki earns a living as a rental girlfriend. Rina drowns her loneliness in men. Aya constantly receives plastic surgery. Moe lives her way uninfluenced by others. Yua lives in the moment in the nightlife district. Each are riddled with their own complexes, worries and emotions. What lies ahead as they struggle to make their way in the world garners much empathy.
One day Mio attends a middle school reunion and is reunited with her first love, Shuichi. Her love is rekindled when the guy approaches her, but they get caught up in an incident where members of the reunion start dying one after another.