At the beginning of the chapter, the narrator tells us that he's going to go to the park to meet up with nana sunbasue. He thinks that nana and dad have become very close, and that everyone's relationships have changed a lot since then. He's not sure why, but he thinks it's because nana's a "drunken girl" , and dad is a "hot-headed good style" . The narrator compares nana to a hot-headed barbae, and says that she's the only person that swonwoon has ever liked since he met her back in high school. He also says that sia and nana don't like each other, and they haven't been able to get along since the first semester. He wonders if they'll ever be able to be friends again, since they're both studying for exams and eating lunches together.