but you have to understand that Hyesung got into parenthood at a very young age. He was never prepared to have Byul so you can’t blame him for not being a mature parent! Also, Dojin is always at work so Hyesung is doing the best he can for his child even though he still goes to school! And he is not embarrassed of his marriage, he’s just very insecure about what people will think to him if they find out he is married and has a family because everyone in his class is still in dating stage. So please don’t blame Hyesung because he’s doing so much right now and it’s a lot of pressure for him.
I know his actions are not right but you should put yourself in his shoes. He was never properly brought up by his parents that can teach him whats right whats wrong. He’s a school dropout and all he did for his life is searching someone who can support him in the future, someone with money he doesn’t really care if that person likes him or not. Then all of sudden he needs to give birth to a child he doesn’t want (but gladly there’s a character development in hyesung) he cant really help it for getting worried why his child a bit late in speaking bcs he doesn’t want byul to end up like him. What’s more he’s new in the university and doesn’t have any friends of course you won’t go around telling people you’re married unless to someone you are closed to. Lastly like i said he WAS FORCED to marry dojin and give birth to the child, if i was hyesung i would also hate him but now he finally developed feelings for dojin whats wrong with unable to live without him.
Hyesung always wants to have better things but he just doesn’t make effort on this. Got into university by donation lol. Then got embarassed by someone who cheers him, someone who got him into university. And then byul... i don’t care his past. He is adult enough, gone through enough to underestand that wisdom which is “do not compare your kids with others, do not underestimate”. He gone through it. But he doesn’t know it himself?. Wishing byul to better than himself?. Holly shit, then he should be better himself. Can’t learn hard and goes to university by money is explaining about him. Does he do other things with byul?. Anything other than just looking after him. Does he goes to the proffesional baby psychologist?. Does he spend Dojin’s money even once right?. And now he is embarassad by his marriage and byul. But when things turn out, he cries and tells Dojin to he can’t live without him. Enough is enough. He is such a disgusting fool.