A stalker who aims at a female college student, Akari, attacked him on the street at night and imprisoned him in an abandoned building. "It's dangerous outside" and "I'm the only one on your side." In return for food procurement, sexual processing is demanded and the cock is made to suck. He feeds the hungry Akari, instills her trust and affection, and repeats vaginal intercourse like a lover. Days to distract yourself with entertainment sex in a closed space with nothing. Akari begins to think about living here with her beloved man for the rest of her life. And then, on the 185th day...
