Arriving at a student's home as a private tutor, the man appears serious and professional at first glance—but in reality, he's a perverted lolicon and breast fetishist. While his young pupil leaves the room, he secretly sets up five video cameras throughout the house, turning the study room into a private space for repeated sexual harassment. The film captures him gleefully groping and obsessively feasting on the girl's large, firm big tits, contrasting her innocent expression with his depraved actions. A disturbing and shocking everyday life unfolds, revealing the dark secrets hidden behind this twisted tutor.