In my opinion the drama was very cool. I had fun watching it. It's not the typical lovey-dovey kdrama and that's alright. Not all dramas should be the same. The storyline was interesting even without all the lovey-dovey scenes we're used to watching in kdramas. And last but not least, this drama has an actual meaningful message to the viewers, unlike many other kdramas.
I expected more from this movie. I'm kinda disappointed. The main actress was playing super stiff during the first hour of the movie. The main actor can play well and he is also cute which is basically the only good thing about this movie. The storyline was kinda weird and boring.
This drama started very good but got very boring at some point. I love Park Bo Gum's acting in it but can't say the same about Song Hye Kyo's. She seemed too emotionless. Her character was very boring. Also, the last 2 episodes were completely useless.
WHAT DID I JUST WATCH??? I literally wasted hours of my life to watch THIS? The acting was SO BAD. The story has an awful plot. And that brother-sister thing was disgusting.