Spoilers- this is long!!!!

(I can read korean :-))
So we are reaching a big dramatic part! Haejun confronts haejin why she was avoiding him and she apologizes but wont tell him why. Haejun then confesses to her and asks if they can try dating again but haejin is still scared of dating so she says “im sorry”. Haejun then says a line i get so sad about “when you were avoiding me were you happy?” And he says that he waited for her bc he still likes her but now its kinda the last straw so he leavesTT
So now haejun and haejin are avoiding each other (they still like each other) and the evil sunbae takes advantage of the situation and says that haejin was playing around and that haejun fell into her trap blahblahblah to basically elevate his status and make haejin look bad. During the school festival haejin plans something with yumi and hansol and makes the sunbae mad(violent) to ruin his image like a harasser. After, haejin finally solves all her problems she confesses to haejun and they reconcile!! (▰˘◡˘▰)