Dokjas mom? Have you read up to the latest chapter?
SPOILER
Dokja is the one who stabbed his father not Dokjas mom; We find out that she does like Dokja in her own twisted way and convinced him as a kid that she did it not him; because he was so young his mind formulates to the memory of his mom doing it as a coping mechanism.
Dokja doesn't hate his mom for killing his dad.
He says it himself. His dad was a abusive gambling addict that deserved to die (ch122).
Dokja hates his mother for sensationalizing his dad's murder into a book without telling him.
His mother's book also ended up becoming famous which made get chased by the reporters and bullied by his relatives and students.
Other than that his mother also ignored him and treated him like air when he visited her in jail. He was going through a horrible life and no one was there for him including his mother.
He says it himself -
"Had you just told me...to hang in there a little...and that I did be able to get through all of it.
Even if you sold my story out for money...I would've been okay as long as you'd told that you were with me.
Why didn't you run away from home with me?
Why did you leave me alone when I was so young?
Why didn't you come see me after you were released?"(ch195)"
While her intentions are and were always good, it's still wrong to make decision for others on your own like his mother killing him without any prior warning or consideration just because she thinks it's a good thing to do, for love...
Oh you're talking about why the society looks unfavorably towards his mother. I assumed the wrong thing...my bad.
This is Korea we're talking about. One of, if not the most, socially judgemental countries in the world. Even if it was self-defence, she would've had to deal with the social consequences, because according to others she published the book and made money from it.
Even though that was not the actual truth. The truth was that she wrote the book to make money to support Dokja, although his nasty relatives made sure he didn’t see any of it...
Even raped victims in korea can't kill their perpetrators as a self defence and get through legal procedures. Bullying happens in Korea so frequently and domestic violence is easily brushed off. People get bullied for living in poverty and here Dokja's mom actually killed someone (very few people care if it was self defense sadly), so it's understandable why she would be hated by the general public...
Koreans bullying is super extreme and it’s not an exaggeration just for Manwha and KDramas. If you’d like to understand a better grasp I’d say watch this https://youtu.be/30dKS39GnXg?si=fJdliZCK3p1b23Od it’s by Rotton Mango and it kinda shows how bad the bullying really is compared to America (I’m assuming your from America idk tho).

Is it wrong for the mom to kill the dad?