I liked a lot this drama. I love cast. I think that characters with the actors were suitable. Lee jae wook is my favourite one, although all the cast was my favourite. I believed in the last episodes that the ending will be also bad for the charactes but aftet all not only was happy but also completed. The most completed drama ever. The story also was original and had fantasy that anyones couldn't imagine. I wanted better music for this plot, but actually the visual fx was the best. I recommend to everyone see this drama for the cast and the plot. Especially, the second season was better and you could see even though you didn't saw the first one.