This is absolutely interesting drama one of my favourite and the character are so amazing some people may not like gwi-nam but I'd like to say that this character is on fire i mean, the fight he had with Cheong-san and with others are really amazing i know it's Time consuming but it's worth it and you know what i suggested this to my non- k drama fan friend but now she can't stop talking about this and now she's a fan of k dramas Honestly it's amazing I don't have words to describe how much I like this series.. plus I'm waiting for the season 2...