I got lucky in that this is the first drama I ever watched. It turned me into an addict. I was hooked on the manga, but that doesn't quite compare to this. The manga is good, but I think that this adaptation is better. It's easier to understand the relationship dynamics between her and the robot. The acting is phenomenal. The plot is addictive and after you watch it you'll wish you could have a robot boyfriend. The music is good and I've re-watched it a few times, but I have to set aside a weekend to marathon it, because it's hard to stop watching. I know that there are remakes coming out this year, but I'll be surprised if they can hold up to this standard. Like I said, it got me hooked, which is probably the best recommendation I can give if you haven't seen it. This is a great first drama because it's not too serious and it's filled with heart.