Okay, we're back in Hiroyuki's apartment, where he's trying to figure out what's going on. He's pretty bummed that his girlfriend is having an affair with a guy who's way too drunk to be her lover. Hiroyuki tries to get his girlfriend to take him to a hotel, but she's already drunk and won't be able to remember where he is. Okay, Hiroyuki finally decides to take his girlfriend home. He wants to make sure that she doesn't have a "distorted mindset" , which means that she thinks that sex is a sin and that she shouldn't get involved with a man who isn't her type. He also wants to be sure that the girl is drunk enough to remember that she'd been having sex with someone who was way, way too heavy for her to handle. The girl is also drunk, so she'll probably forget that she was having sex. The only thing Hiroyuki can think of to do is to take the girl home and get rid of her virginity as quickly as possible.