I fell in love with this drama by the second episode. It had me smiling, laughing and bawling my eyes out. Totally fell in love with Nam Shim the robot. He was just adorable. This was the second Korean drama I watched 2 years ago, and I was converted for life and haven't stopped watching Korean series and movies since. I had never forgotten it and after 2 years, I'm now watching Are You Human for the second time. It made such an impact on me.