It is a really really really good drama, unique, fortunately it does not contain any repeated ideas from other dramas-for me at least-, I really liked the ghost several stories throughout the whole drama, it's honestly the first Korean drama I have watched that is related to ghosts. I really hate these stories, I wouldn't have thought about watching it, not to mention that I don't know any of the main roles nor supporting, they are all my first, but my friend insisted that I should give it a try. I really enjoyed it, laughed, cried a lot, but it's not that masterpiece drama that will get you screaming excited all the time, I admit there were times that I was so shocked, excited that I actually jumped on my seat but it really isn't the drama that I at least was looking for. The acting was really good though, I really like Joo Joong Won hand move of saying "get lost" to Tae Gong Shil, I even did it many times with him when he was saying it to Tea Yang lol. Gong Hye Jin acting was fantastic, really really love her acting, So Ji Sub though is the comedian one to me, his way of talking to Tae Yang makes me laugh. There's so many things to talk about in this drama, but the main point is that they extracted the end in the last two episodes, I was slightly bored in the middle of the drama, but it didn't last long, however these two episodes were really boring to me, so many unnecessary things were added I mean there weren't many main things that happened they could've just put it in one episode, seriously?!! THE MUSIC IS SOOOOOOO GOOOOOOODDDDD, so good so good so good, it was immediately added to my favorite list. Overall it really deserves a 9 but then the ending wasn't that great, and also I don't think I'll watch it again, it's enjoyable for the first time. but I don't think it will be for the second.