A middle-aged man who likes big breasts and has a uniform fetish. Contrary to his gentle appearance, he is a devilish man who only targets female students with big breasts. After struggling to find a way to sneak into the house of a female student he has his eye on, he finally succeeds in becoming a tutor. He even plans to install a hidden camera in the room and sexually harass the female student, who has little sexual knowledge, and make her his own plaything...