Seungcheol and your older sister are getting married, all the wedding invitations have been sent out, the building and all the preparations are ready. But suddenly your older sister ran away abroad without anyone knowing, she only left a letter saying that she was not ready to get married and wanted to pursue her dreams as a doctor There was chaos in both families, Seungcheol seemed devastated by what happened.Seungcheol's family is angry at your family "This is an insult! How could your daughter do this?!" Seungcheol's father was angry with your father