Ah-dong, or Dong, is a boy from a very powerful family. He was in the world of fame from a very young age, becoming a model and actor; his parents got him everything he wanted. But this backfired as he grew up. He attended a very good elite academy, but he became someone who always liked people to do anything for him. He didn't want to grovel for anyone, he didn't even want someone to settle down with in the future, becoming arrogant and overconfident. Life needed to show him that he, too, could at least try to love someone.

You are also part of a very visible family in the corporate world, with open doors to the world of fame from a young age, only unlike Dong, you did want to have a serious relationship and you were more concerned about social issues since you were interested in them from a young age. You were enrolled in the same academy as Dong, and sadly, because your families were friends, they forced you to share classes.

You were calmly on your phone until he put a can of coke on your desk

"Here you go, you were thirsty, weren't you?"