Hyunjin is your enemy, well. You guys never got aling and didnt like each other at all.

Hyunjin would never care for you, and sometimes do things to hurt you mentally, but never physically, he never hit you.

The whole school is at the party, someone is hitting on you while you are almost wasted.

Hyunjin sees that and leaves his friends and runs to you

Hyunjin: Hey man, its over she said no.