Cast : Jackson of GOT7 as JacksonKelly Kim (OC) Mark of GOT7 as Mark Jesslyn Chang (OC) And others  ForewordKelly Kim a 20 years old Korean living In the US since she was 5 years old, her father has to go back for a business in korea. The whole family decided to move back. Everthing’s fine in korea until she met Jackson, and her old friend , Mark. The members of GOT7, korea’s rookie boygroup . What’d happened to the 3 of them?