Ok first, I've been dying to write this review since episode three but I promised to myself that I would wait until I finished it, so, here I am. The most important thing about this drama is that it's seriously underrated. This one of the best dramas that I've ever seen and still there are no reviews. This a drama about second chances opposed to you typical innocent love. Story-The story is about how the drama world functions, it tries to highlight the differences and similarities between dramas and real life. In the romantic part it's completely different from any kdrama that I've ever seen. So to give you an idea, the leads are exes, so it isn't about how they fall in love, but rather how real couples relate. I loved it because it was a completely realistic story and the kind of romance that shows is completely mature, as opposed to you typical romcom. Also I love that the story isn't only about their relationship. It really shows how the drama business function, and I loved the stories of the supporting characters, specially Uhm Ki Joon and Seo Hyo Rim's. I love that throughout the drama you can see all kinds of love, and that the main idea it that sometimes reality is way better. Cast-Hyun Bin and Song Hye Kyo are like the bomb together, they have so much chemistry that at some scenes I thought the whole thing was gonna explode. I wasn't surprised at all when I found out they announced they were a couple in real life two months after the drama, I mean, you could totally see it through the screen. I loved Son Hye Kyo's evolution from Full House to Worlds Within, it shows she really grew as an actress and left behind her innocent self. The supporting actors where all really great, and each really had a chance to shine at least in an episode. Music-The olnly thing that wasn't perfect in here. It wasn't bad but it wasn't anything special. Actually, it resembles a lot to My Girl's OST. Rewatch Value-Definitely will rewatch it soon, I loved it, specially the cute scenes that make your heart melt. Overall-This is a great drama, I recommend it for anyone, it has everything from romance (a lot), to comedy, family, friendship, drama and simply life. I really loved this drama and I hope that through this review I can encourage at least a person to watch it. If you ever read this and because of this start watchingt this drama, please send me a message or leave a comment on my profile, it would mean a lot to me.