Jongdae lived his life as the biggest troll in the history of Korea, but now he feels like his world is ending. After all the years after of being lovers with Byun Baekhyun for almost three years, Baekhyun leaves him for reasons that can't be helped. It is to the point that he can't figure out anything in life like he is "all gummed up inside." Until his friends find him someone new.