When the first news about this drama came out, I'm having doubt about it coz it's not my genre list. Then news of Seo In Guk playing the lead role broke in, I was excited hearing about it BUT still doubting the pairing with Jang Nara. :) But as the drama starts and the story developed in each episode, I got hooked and even watch it in livestream. SIG & JNR's pairing seems OK as the story progresses but what I like most is the chemistry of the 3 psycho, ensemble to find Cha Ji An. :) Seeing the 3 of them together is what excites me more than the romance of this drama. The 3 actors (Seo In Guk, Park Bo Gum, Choi Won Young) played it so well. I hope they can get an award for their portrayal. Just quite dissapointed with the editing in the ending, overall it was good and well-written drama, kudos to you Writernim... I love the OST, I keep playing it during bedtime, it's like my lullaby :)