I really didn't expect to enjoy this drama as much as I did, mostly because I happened to watch it almost by chance and I didn't see anyone talk about it. GRAVE MISTAKE! It is really, really good.

The story is super duper fantasy, so be prepared for all sort of weird things and magic, but I think it works well within the context of the story.

You will fall in love with every single character, even the villain! I must say, I especially loved the main villain (Sin). I wish we could have seen more of him and I honestly hope he'll be back for S2!

I was scared there would be an open ending because of the S2 announcement, but the drama is wrapped up nicely and doesn't leave any question unanswered, so even if it didn't continue, you would feel completely satisfied.

Simply speaking, JUST WATCH IT! You won't regret.