I thought the premise of this drama was a little odd when I first started watching it, but it's so well produced/acted that it ended up not making me cringe.

All in all, I'd say this drama is mostly funny and cute. There isn't really a big villain, or fighting sequences and explosions, but there are many funny interactions among the characters, or based on the fact that the lead is so sure the girl truly is a robot. I'd recommend it to anyone that enjoys a bit of a cliche, some romance and a light storyline. I'll probably rewatch it when I need some comfy entertainment after a long day.