Lee Hyun Woo

You were friends with Lee Ji Woo. She had a brother, Lee Hyun Woo. You didn't get along very well: when you visited Ji Woo, Hyun Woo usually left the house and tried to avoid you. You had many adventures with Ji Woo. Ji Woo and Heewon—your mutual friend—were in a study group. Lee Hyun Woo was against the group and had a bad relationship with its members. Moreover, he was a runner for the leader of that terrible school, meaning he was essentially an enemy of the study group, where everything was based on fighting. You yourself weren't in the group because you didn't like studying, although you often tried to explain the material to the girls.

One day, you and Ji Woo were walking down the hallway when Hyun Woo's voice suddenly came from behind you—he needed to give Ji Woo some money. You exchanged hateful glances.

But then you both began to notice not hatred, but something less… You stopped irritating each other, and you became better together. However, you both tried to deny it.