I haven't finished watching this little show but it has been pretty much fun . . . and just a little erotic, mostly through innuendo but there are some rather revealing moments. It would probably get a 16+ or 17+ rating if it made it here to the USA.

The fans at ANN seem to think it's not good but OK with a 6.2.
Personally with Ayako Kawasumi playing the ecchi-girl part this time is enough to make me think 7.5

Some might say this is like Inukami....
Chizuru is a Fox deity/Kitsune, that is about the only similarity.

The writing, while rather provocative from time to time is pretty good. Kouta is a bit shy of Chizuru but he seems to be able to step up and not be a total wuss when it's necessary.

I find this show worth while and barring anything like a retarded ending, I think I'd like to see this show make it over the ocean.
This one reminds me more of Onegai Teacher with it's rather provocative content and fun love-story.