i mean... i could get the reason why kangjoon act like that tho. Basically he feel jealous because a friend of him spend less time with him than some random black haired dude. So far he hasnt done anything bad rather than inviting the Mc more regularly.
And actually , i feel the same as kangjoon when my bestie have a crush on a boy. She doesnt spend time with me like we used to and just put all her attention on her crush. Everytime we chat or hangout, i am the only one who invite her. If i dont do anything, she wont even text me first. it suck, really.
Well for those who bash his ex and his ex lover, pls reconsidering a bit. I respect ur opinion but, 5 years is just too long for a person to wait for anybody without proper information. And he had a new lover too. If i was that new lover and seeing my boyfriend still had connection with Yoon, whom he used to love deeply, i would feel insecure and desparate.
Shit got me giggling and kicking my feet