Yamatogaoka Academy is the final resting place for notorious delinquents. Ostensibly, the purpose is to reform delinquents, but behind the scenes, a national conspiracy is being hatched. Sexy Mask, a naked, righteous thief, suddenly appears at Yamatogaoka Academy and boldly confronts the discipline committee, who are repeatedly committing evil deeds, but falls into their trap and finally falls into the hands of their enemies. The discipline committee intends to further control the school by making this savior an object of public scrutiny throughout the school. The discipline committee, which has turned into a ravenous beast, makes Sexy Mask perform the most humiliating forced excretion as a heroine before violating her, and then tries to record the act on video...