A 130-minute adult academy role-play packed with naked women. The school has a strange old tradition called “Nude Duty,” supposedly designed to reduce bullying, discrimination, and social cliques based on clothing or appearance while encouraging communication. Depending on the day, a few adult students may be naked, everyone may strip, or only the lower half may be exposed so the custom never becomes routine. Thanks to this bizarre rule, the lone adult male student gets to see the tits, pussies, and asses of every adult woman in class—including the teacher. Some days require lower-body nudity, while others leave the only man completely naked, turning every day into an erotic harem fantasy. Then four adult female classmates confess that they like him, setting up an even naughtier development.