This drama was very unique and intriguing. I don't believe this is really anything like it in the way of storylines. The visual effects contrasting the two worlds (reality and the world of the webtoon W) is quite beautiful. Mixed with the sketched art work framing key scenes, this drama is visually breathtaking. Lee Jong Suk's character was such a heart throb, playing the rich, successful protagonist. Han Hyo Joo actng was quite moving through the drama. With so much focus on the story, I do think it sometimes left something to be desired in regards to the feelings between the two protagonists. I think their love was kinda under-developed and certianly took a back seat to the fast pace storyline. This drama in cetainly worth watching with all its twist and turns along the way.