Responses
Ji-ah wants to get revenge on Min-ju's husband because of something that he did to her sister. Ji-ah's sister's name is Seah. She wasn't shown (yet?), as Ji-ah stated, Seah won't come out of her room because of something that happened a few years back (which happens to be the husband's fault, i'm guessing) So she wants to take down Min-ju's husband for her sister's sake and is planning to use Min-ju for it.
Ohhh THANK U SO MUCH
Can someone please help me understand the plot a little more and why she wants revenge? Sorry I couldn't understand it