Kang Eunso's currently on a situation where her parents just got divorced and she has to go back to Korea with her father. It's not the best year for her considering she's 16 now and she's dealing with her current school life problem in Canada for being a Korean-Canadian. And now her father will send her to a Korean boarding school in which she hasn't been to Korea for probably 10 years. Being an innocent, introvert, shy girl, Eunso struggles with socializing especially when it comes to a new environment. What will happen when it turns out that moving to that school is 10x worst than she thought? It's not just the school.. it's Hansol Chwe.