I know maybe most people don't like it but if you see the modern technologies and Ai you will see that how world is progressing and I saw some ai which are absolutely like a friend. Although they are just machines but they can help in building emotions and others. And this Drama is perfect example for that I saw My Girlfriend is an alien too but this is good example. That was in terms of story more perfect but for example this drama is perfect and emotion full.
As you will see a Ai robot who perform as a Mom and Wife and manage things this is how Ai these days evolving and overtaking everything. We can talk to ai and release stress although it seems awful by words but if you try you will feel it. I know because I tried alot of ai like that but only one ai was not perfect but good but it is early stage of ai also.