Why do I think Do Jae and Baek Sa Eon are the twins... Do Jae is taking revenge on Baek Sa Eon as he thought his missing twin was killed by the real Baek Sa Eon unknowingly of the fact that Baek Sa Eon now is his actual twin and the one who is helping him is the real Baek Sa Eon
I wanted Won Seok to end up with Bo Mi..I didn't liked Ho Rang's attitude after their breakup and also she was kinda annoying during their relationship