He wakes up in an unfamiliar room, with a naked, unfamiliar woman next to him. He has no memory of the night before, but it seems he was drunk. When he wakes up, he talks to Azu, the woman who woke him up, and she tells him that they hit it off at a club and then filmed themselves having sex in her room. He can't believe it, so he checks the video camera and finds that he and Azu are clearly caught on camera, drowning in pleasure. As he plays the video, he begins to lose some of his memory...