No, you're not the only one watching. And no, it isn't like the series isn't worth any comments. In fact, I believe that it is doing so many things SO right that it actually deserves a lot more comments and a lot more people ought to be watching it.
It is a fantastic series so far. Every single episode is sweetness overload - so much so that it'd give you diabetes. :p I'm not even screwing around here - I literally shed a few happy tears while watching the latest episode.
Now, I think a little bit of it has to do with the fact that I'm a sucker for innocent characters. I loved it to bits when I saw the romance between Kuronuma Sawako and Kazehaya in Kimi ni Todoke since it all felt so heartrendingly genuine and pure. Innocent love just touches me very easily, I guess. This just looks like more of the same what with the two characters being so damn cute and innocent. I cannot emphasize this enough. This series is diabetes-inducing levels of sweet. ;____;
As far as the rest of the factors go, though, we see Madhouse at its best what with immaculate art work by the same person who worked on Chihayafuru (loved the art in that) and a really good OP with a pretty decent ED. It is, overall, a really amazing package that is a joy to watch every week. I was wondering how the show would turn out later on what with the progressions that already took place in week three but now I think I have a decent grasp of what kind of progression this story is gonna have. And I can't say I won't enjoy it. I'll probably have a wild ride with this one.
Keep it up, Madhouse. Good shit right here.