Responses
Because they are still family in the end. He spent years trying to win the favors. He believes he has no one other than his family that wants him without a reason. That's why he is so suspicious of ido too.
You dont understand how abuse victims act of course he would go back to his father he spent years trying to win his favor and be acknowledged by him
Is sejin dumb?? why would he be mad if his dad (who abuse him) is in prison or his family is suffering