The chapter opens with a flashback to the previous chapter, in which the narrator explains that he is a senior at Yonsei University and that he has just received a favor from his friend, who is a student in the arts department. The two students have been hanging out together in the library, and the narrator asks the student if he feels uncomfortable. The student replies that he does not, because he is nervous about being in love in his late 20s. The narrator then tells the student that he will pick him up later when he receives an unexpected favor. He explains that when he found out that the two students were in the same class, he found it difficult to get along with the other students because they were crowded with people. He says that he can't understand how the student could have fallen in love with a social person like hyung, who was surrounded by other students. He also says that the student is crying because he will be watching the social life of the student in real time. He asks the young student why he is following him, and she replies that she is going to tell hyung that she returned the book he gave her. The young student says that she will tell him that she has returned his book and that she wants to join him in the fashion show. She says that this is the first time she has followed her sister since she was in middle school, when she followed her in an idol concert. She then turns to Yonsei's president