Noo,kiseong. I feel bad for him. His pain,his fear and everything. Once happened bad things to him,i knew kijeong...his sister...will revenge and kill oh iseop. I can see that. She def started being psycho now. The only thing to ended this was she killed him.
Clearly yeonwu would be more suffered if rosa didn't do that lmao,he wants it. He needs it. I think that's pointing the meaning.