I did not choose to watch this K-drama, but someone else in our home did, wherein we watched it together. It was not necessary for this to be 40 episodes. This was such a drudgery to watch each episode. It was torture. I could not wait for it to be over. This was so unrealistic that a human would prefer to be with a robot that was programmed to love rather than to be with a real human that you had a relationship with for 7 years. There was no substance whatsoever to this K-drama. It was torture watching the robot and Uhm Da Da together in way too many nonsensical scenes. He acted like her puppy that she gave commands to and he obeyed. It was annoying hearing the word girlfriend over and over again from the robot. No one refers to someone this way. The actress was terrible at acting and cried way too much. She was over the top when she did not get her way like a child having a tantrum. In fact, she was a child, immature that never grew up but was in La La Land. Her father told her she should find someone that would love only her. I don't think he meant to have this type of relationship with a piece of metal. Uhm Da Da seriously needed a psychological evaluation. She could not possibly be in the right state of mind to think that what she was experiencing was anything close to love. It's a love robot, programmed to be that way. Duh. She would not be able to have children, grow old together or any of the normal things humans experience within a relationship. She voluntarily paid for the robot that was stolen and would be in debt for her whole life. She was the most psycho character. Next psycho was Nam Bo Won. Nam Bo Won had more feeling for a robot than humans. He stole property from the company he worked for and thought that was OK. He was selfish in pushing a relationship between a robot and a human for his own sick minded view of a robot needing to be like a human. Actually, what friend would encourage you to have a robot as a boyfriend over a real human. He knew about her 7 year relationship and frowned upon it because it would interfere with his personal agenda. He no longer worked for the company but monitored the faux relationship between the robot he created and Uhm Da Da. She had no problem with Nam Bo Won following them around monitoring their relationship and reporting it to the company he no longer worked for. This was for research purposes. Why would a company continue to have contact with an ex employee that stole from them a robot that would take a person 70 years or so to pay for and that was at a 90% discount rate? Wouldn't they be in jail? Nam Bo Won programmed the robot to act and think the way it did. Any of the robots actions stemmed from what he was programmed to do and from what the psycho Nam Bo Won would tell him to do. So in reality, Uhm Da Da fell for him not the robot. The robot began to meltdown because of experiencing love. What sense does that make? How can this be an Absolute boyfriend that melts down because it cannot handle the love it is receiving? And that is love? I cheered and clapped when the only means of saving the robot was intercepted. I could not wait until he would no longer be the focus. However, this was not the case. We had to endure more torture with flashbacks from their faux, cheesy encounters. When they went to a store to try on wedding dresses, it looked like a nurses outfit. She looked terrible in it and he said she was pretty. Of course he would tell her that, he was programmed that way to let her hear what she wanted to hear. The two actors did not make their relationship believable. It was forced and uncomfortable throughout the whole drama. This was a pure waste of precious time. I would rate it 0 and encourage anyone to look for something else to do with their valuable time. It was pure garbage and the worst K-Drama I have seen thus far.