I thought they're siblings with different mom but no that's not the issue and she keeps creating new problems every single day. NGL if I had to live someone like that, I might leave in real life. That boy is head over heels for decades and she still has issue. She is the problem here.
Well, since she announced her book is based on her rl, isn't she think about consequences? She already is infamous for one sided crush on her sunbae in university.
Positive mindset finale Boss