Karen remains captive under the sadistic Oguro, who attempts to break her will through a cruel bet of sexual submission. As Rio is also captured and forced to endure trauma at the hands of her sister's killer, the situation seems hopeless until Yanagi and the Special Operations Team intervene to rescue the women and arrest Oguro. While the group eventually reunites at the Goddess Investigation Agency, a mysterious mastermind remains in the shadows, planning their next move.