Trained in combat and infiltration since childhood, beautiful investigator Fumika possesses overwhelming strength. A trusted junior betrays her during a mission and violates her, then erases her memory of the previous hour with a spray. She is trapped in an endless cycle of infiltration, betrayal, and rape, unaware that her body is learning to crave the repeated pleasure. When she finally discovers the manipulation, her proud spirit shatters. Begging, “Make me forget everything,” she is conquered into total sexual submission.