i literally do not understand can anyone explain this plot to me like i was born today

ok so jun like junwoo. then jun realises he lowk being treated like shi so he like yohan and yohan like jun. then yohan and junwoo have big fight and the class kinda divided into yohans gang and junwoos gang but thats not relevant. jun in yohans house embarrass him infront of his family then yohan angy and assult jun (not sexually?) and now they have beef but now they bestie again yay..

I really like this explanation

thank u :D

let me kiss u

yeah why not