Halla is a daughter of CEO of a fashion company, she was from New York then moved to Seoul because his father's works. Since first day of school, she always being bullied by Jungkook, the kingka of the school. One day,Jungkook fall in love with Halla then stopped bullying her and be her boyfriend. But the challenges came everyday, Halla being engaged by son of a rich guy, One day, Halla knew she was having a Liver cancer and it's on stage 4. Halla might dead because of her illness. Jungkook decided to have their last moments before Halla die. Are they can make their last moments before Halla go? Or Halla will leave without any special moments?