Takashi, who hadn't even looked out the window after moving because he was busy with his part-time job and university classes, was shocked one day when he casually opened the curtains.In the opposite room there was a beautiful married woman, Yuna, who was unprotected and applied cosmetics.After that, Takashi couldn't get into his part-time job or study, and became obsessed with peeping.Yuna, who had been masturbating in her obscene appearance from the daytime without knowing Takashi's gaze, the moment she suddenly raised her gaze, she met Takashi's eyes.