The scene opens with Hiroyuki's new girlfriend, Akane, asking Hiroyuki why he hasn't been home for a while. Hiroyuki tells her that he's on business and that he came home early so he can get ready for his move the next day. Akane tells him that she's his older sister, and she apologizes for having sex in the middle of the night. She says that she and Hiroyuki aren't having sex because they're having tamaki , which is basically a sexual intercourse between a man and a woman. She also says that they don't want to get into a sexual relationship because it'll make them both look bad. She tells him to hurry up and leave, and he agrees.