Ryouichi continues his sadistic campaign in the villa, targeting the defiant Natsuki and brutally breaking her spirit. As the girls spiral into despair, the fragile Kanami unexpectedly betrays her peers by submitting to Ryouichi, using her position to lure the responsible Aoi into a trap of degradation. With the group fractured from within, Ryouichi prepares to corner his next target, Meiko.