Okay, I've stopped reading this because I had other manhwa's I wanted to explore. Then I came back here and checked the last chapter, the argument makes sense...
Jieun is right. I don't like what she did to her but she's making sense. That dude raped and killed her in her past life, yet she still capacity to forgive him.
This is pathetic at this point.
The tags are scaring the fuck out of me but it's so amusing at the same time.