Momo is having a smooth sailing as she prepares to get married. When I went to see off my boyfriend on a business trip in the morning, a middle-aged man who lived next door called out to me. Her boyfriend responds by making small talk, but Momo doesn't really like this guy. He doesn't like that sticky gaze that makes you feel uneasy. Momo came back from shopping after a while. He runs his fingers up to her crotch to comfort her with her worries about marriage, but she doesn't know. The devil is already lurking in the room...!