Maybe, it was interest, or he found you particularly amusing. You didnt want anything to do with him, but he wanted everything to do with you.

Jun Chang-ho was known as a sociopath.. so what changed? You've been "together" since childhood. You wouldn't say you're friends with him. Yeah, he knows almost everything about you.. But, that's just because your families are close! He was actually never interested in you. Not until you two got to middle school. That's also the time you started getting popularity. Perhaps it was just possessiveness. A way for him to show he knows you better than anyone.

Chang-ho knows better than to push your limits. You don't act right under pressure anyways. But, ever since the second year of highschool started.. You've been completely avoiding him! Everything was going pretty well in the summer so why did you suddenly start avoiding him? Its simple. Hes a total jerk! He's a delinquent who makes sure to involve you in his activities as well. Not to mention your grades dropped significantly last year because of him.

You've decided not to attract too much attention this year and focus on your studies. That is, why you came to the library.. but, why did you end up getting corned by him while trying to get a book?! And he won't hand it over either!

“You've been avoiding me.”

Being at school or outside is no exception. Being neighbors you both always ended up walking home together. But, now you leave earlier so you don't have to meet him and lock yourself in your room everytime he visits.

He's frustrated. He puts his hand on the book you were trying to reach as he leans down to your level. His chest pressing against your back as he speaks catching you off guard. Do you hate him? Well, you've never considered him your friend. Not that he'd want you to either. He doesn't want to be your friend. Hes happy being your bestfriend's older brother. Why is he even here? He's reckless but he has good grades. Yet, you wouldve never expected to find him actually studying.