A Simple drama with a cozy feeling to it. I wasn't going to watch it at first, as the description wasn't that appealing. Also, the first episode was just so so, with nothing interesting to display. However, the story had more to it than just Incheon employees. The robot parts twist was entertaining at first, as it was fascinating to try to figure out what was happening and why he had super human strength. Then, when it was explained properly his story, it became more humain and closer to a slice of life drama than a fantasy. However, I found the leading character dull. Not that the actor did a bad job with his performance. But the character was only presented as a man who hated his currant condition and was in love with the leading lady. So, that and the ending too. Too many stories were left open, questions were left unaswered and the final scene wasn't satisfying.