Yeo Jun, a popular figure at Myeongil University, is the easiest person in the world to make friends with. Su Hyeon has no money or freedom. So Bin is confident that the only thing she can do is work hard. An eventful new semester begins for the three. Meanwhile, Jun begins to feel annoyed by Su Hyeon, who, unlike everyone else, is the only one who is harsh towards him... (Source: KBS)