I'm so glad THAT SSR did that, JSk deserves that.She really is JDT daughter, really wanted a character growth…
I feel bad for her cuz if she felt like her mom and brother actually cared for her she would have changed, but because she feels left out she reaches out to her dad who she believes cares for her. I believe she's not doing all those things cuz she wants to but the situation forces her to do what she did, although I'm not say what she did was the right thing. Her brother instead of being there when she needs him, is focused on Rona. After all, when seokyung first cam in contact with her dad or left with her dad no one beside her mom tried to stop her. From my point of view rather than changing, he just had a different goal. On the other hand her mom is focused on her revenge. Overall, the start is what really messed up everything. I just hope there will be a turning point for her.