Shizuku and Yuu are idol-like figures in the academy. Shizuku is dating Hosoda, who is an extremely controlling boyfriend. He constantly tries to control Shizuku. Yuu is bisexual and has a boyfriend but harbors intense romantic feelings for Shizuku. Yuu goes to Shizuku's house, demands that Shizuku break up with Hosoda, and has sex with Shizuku. The jealous and possessive Hosoda, who had set up a hidden camera in Shizuku's room, sees the two having sex and becomes enraged, filled with hostility.
