This Drama started really well with the unexpected/funny plot , I was instantly hooked. It had a great and well balanced combination of comedy , action drama & romance. This acting is just perfect with Lee Jong Suk killing it. However, I guess there is a limit to creativity! The plot took an unexpected turn and just kept getting weirder and weirder til it almost made no sense anymore (even in the drama context)!. the last few episodes were plain boring and it felt like they were just dragging the story. It wasn't horrible , but very disappointing compared to its beginning. I recommend this to anyone who is interested in a 100% original & unique story but it's best not to watch it with high expectations.