The only good is: the story was quite catchy, so I watched the series through till the end. Though dropped out many times. And it's so weird that the only character that I was more and more curious about was the killer. Because he seems the most smart and stable one. And may be the chef officer Yeom Mi too. This gives an awkward, bad feeling when the only smart character is a killer, don't you think so? I was irritated to see that totally primitive behavior of main characters and others. O Chorim is charming and very beautiful. I would fell for her, if she wasn't dull. Moogak is extremely stupid. YooChun acting is bad here. It's shame to make and show this kind of low quality drama. I was always asking myself -Who is the -writer of this? Fire that person, oh please fire. And why all the cast and the director work with this awkward writer?- When I say low quality, I mean absence of common sense and logic, big flaws in acting. That seeing scents ability is shown boring and artificially. The creators didn't give it proper attention as well, so it looks awkward, just waste of the good idea. As I said the story is still okay and even seems interesting. But they show it slowly and boring as if the creators just don't know what to put there to fill all 16 episodes. That feeling when the creators are forced to make something but have a writer's block (crisis). Of the ost tracks I liked -Jelly Cookie – Excuse Me- the most - a cozy, light and cute one. It suits to this fantasy drama pretty good.