Star - Markhyuck

Mark and Donghyuck broke up during high school, with Donghyuck leaving the others behind. Four years later, the group of 18 friends has never heard from Donghyuck again and wishes to keep it that way, as a deep hatred for the younger man has settled among them.

However, during an upcoming trip, it seems they may all be forced to accept his presence once more. Mark never imagined he would see his first love again, let alone that such a reunion would be so tumultuous.