at first the drama was very engaging. the chemistry btween the leads was awesome. The story warm and exciting. I waited every monday and thursday for new episodes with patience.
the second part when Human Nam Shin woke up, it was also nice especially the surprises of the grandpa. I loved it !!
my only problem was the end really rushed and lacked explanations. Especially the robot tears at the end i didn't get it. I m sad that after all the effort put into it turned into a bad managed end.
The acting is just WAAAW completely incredible.