So basically MC met his college crush(his sunbae) to completely get him out of his love(in college that guy helped MC a lot so MC developed a crush on him....MC thought he was hiding his crush well but that guy actually knew about it and was toying with him) ....when they met and MC tried to cut him off the crush revealed everything which made MC hyperventilate....when he met ML in a distorted appearance the ML got curious and asked MC' brother who told him everything....then ML got angry and ended up fighting the crush at the airport
oh right! thank you so much
I don't remember the story anymore can someone summarize what happened ?