Loving and caring for someone is what makes you human in the end. That was more or less the message of this drama. And I loved it. But I loved even more the way the story was told, the originality of it. The fact that a deep message could be told in a lighthearted and simple way. I love their sense of rythm. And the fact that the plotline is somewhat based on Korean mythology is also a plus for me. Hong sisters are actually masters at this, and I love dramas with a supernatural element. I loved the cast, both Shin Min Ah and Lee Seung Gi were cut out for the role. They had a lot of chemistry and all the sexual innuendos in the script were just so funny. And the supporting actors were also great, specially Song Dong Il as the action school director. His role, a parody of Chow Yun Fat action roles in Chinese movies and his scenes with Yoon Yoo Sun were absolutely hilarious (the references to Asian pop culture seem to be a trademark in Hong sisters dramas and this was no exception). Surprisingly, I loved No Min Woo's character as well. I'm not a fan, but I really liked his role and performance in this. Is there anything I didn't like? Well, yes. I hated Park Soo Jin's character. I guess it was just some treat to the audience. I mean, this is the type of character you encounter in EVERY drama, the girl everybody loves to hate. And it's not just that I hate this type of character in here: I hate it everytime, in every drama. But since everything else felt almost perfect in this, I think that subplot was a downer. I didn't like the fact that the story drifted from Mi Ho to Dae Woong's character as the plot developed either. Or at least that's the feeling I got. And the ending felt a little rushed, maybe...? Also, the fact that I loved the story and how it is told, doesn't mean that I didn't cringe at all the sexism implied in the undertone message. That is, the fact that Mi Ho's character is a satire of the overattached girlfriend cliché, which I hate. And I have mixed feelings about all the romanticism and the mystification of love (the bead, the chi energy exchange thing). I think it's a beautiful allegory, and a beautiful story to be told in a movie or a TV drama, but it's kind of dangerous in real life, depending on how it's interpreted. Anyways, I absolutely loved and enjoyed this all along, and it's become hands down one of my favourite romantic comedy dramas ever.