It wasn't easy for Yujun to get rid of the annoyance of that new student. Her life would've been so much better without Lee Minho. Wrong. It was only her thoughts before she got to know him better when they spend their lives under one roof. Her so called enemy became her 'spending most of the time with' person.
She doesn't wants to admit that she will ever have feelings for him as her mind told her he was only an enemy of her's.
Whereas Minho was proud that he had already gotten in nerves of Min Yujun. He just wanted to see her annoyed face which he liked for some reasons. Yujun's consideration that he was her enemy never bothered him honestly. He thought she never had ahold of him. His personality was of a jerk but his heart was pure hers.
He believed that annoying her will be fun and not cause any affect, instead it got him falling in love with her slowly.
"Aren't you her Enemy?"
"Yes I'm"