
i personally would put my son first. my mother always makes sacrifices for me, mostly because i am what makes her happy. so i don't see risking her son's happiness for a man who might not even stay with her her entire life doesn't seem fit. if i were in her position, i would have already lived my share and been blessed with the greatest happiness of my life, which would my son, so i don't need anything else.
basically, it's the mother's fault for not loving her son enough. who cares about some man? the bond between the child and parent is much deeper. at least, that's what i believe.

I have to disagree, if this was real life the child would already be disowned or looked down upon because they're sleeping with their step-sibling, which is still gross as incest cause you're still technically siblings. We're not living in a fantasy world where just because you're not blood related doesn't mean you can suddenly fuck your step sibling. I absolutely agree with the mom for not being accepting towards her son for basically sleeping with his step brother. Mother or not, some lines cannot be crossed as family.

No. It’s absolutely disgusting. Not at all that they are gay, but because they are siblings. Fuck being blood related, that doesn’t matter. They were introduced as brothers. I agree with the mom. She had all rights to be upset with her son. It was irresponsible, not to mention all the sex and smoking habits Joowon got him into. By now he would’ve been beaten or disowned for being gay alone. Cut the slack for the mom. You do realize that she had to sacrifice her HEALTHIER love for her husband right? Their relationship made everything tense and uncomfortable in their household.

In my opinion, before you post your opinion, you should consider and check out where the story takes place, what characters play a role, how old they are, inform yourself about the law in the country, think things through and then you can get angry or not, shout at the mother or not or change your first opinion.
Different country different people

I think that no one has the right to deny anyone happiness. Here in The netherlands we have cases of seed donor children who fall in love not knowing they have the same dad. They find out after dna testing. Which is quite shocking in fact. But what I want to say with this that love doesn't know any boundaries. Of course there a limits. But this mother clearly doesn't want Heasoo to follow his heart because she is selfish. She wants the picture to be perfect for her own happiness. And I hate that kind of behavior. And heck there not even blood related and they didn't grew up together from the start. If they fall in love what can be done. A stupid law or rule isn't going to change that.
Bitch mother. So she is suppose to be happy but here son should be unhappy for her. Why do people get children if it isn't for their happiness they shouldn't get children if they do it solely for their own happiness.