Shi Won's parents are worried that she will have adjusting difficulties in Seoul, but Shi Won is excited to go to Seoul and has been packing in advance.Yoo Jung is suspicious of Hak Chan and Dan Ji. Hak Chan has been distant. He finally tells her that he is going to Hawaii to study. Yoo Jung tells him that all she wants is that he communicates with her.It is Shi Won's birthday, so there is one last party before everybody parts ways. Shi Won told Yoon Jae the year before that he should tell a guy to buy her a ring for her 18th birthday. This year, she asks Yoon Jae if he has a ring for her. He tells her his feelings and that she is cruel to ask for a ring from him. She asks to be friends, but he tells her he never wants to see her again. Tae Woong gives Shi Won a ring, but she tells him that she needs to talk.
