Hmmm... putting in simple words this is a beautiful love story of a robot and human. But I wanted it to last little longer just 4 or 5 episodes more just to show how the robo nam sin and girl spend their love life... I'm just saying it could be different from person to person but for me... I wanted more...😀😍but I enjoyed this kdrama series not at all boring each and every episode had something new for the viewers.👍👍