I must say this is the best kdrama i watches so far. If you are looking for a romcom which makes quite a sense, give this show a try. First i was not interested in watching it because i thought that a man falls for a robot doesn't make sense, moreover i may not feel that there is some chemistry between a pair, sinse the girl acts as a robot. But when i started watching the show there was no pause. I was not able to stop. I completed it in two days. The show seems realistic, it motivates you to do what you really want to do in your life, you may create some miracles, moreover there is less people out there to trust but you must trust someone in order to gain someone's trust. Also yoo seung is sooo sooo handsome,hot and cute that you can not stop yourself from fangirling him. Actors did a pretty well job,especially yoo seung, he was too cute.❤