I just got the first half of the series. I will watch it and report back
It's split up rather weird though. The first 'season' is the first half, and the second 'season' is the second half, even though it's like 26 episodes total, but one story. And only the first half is out in the States right now I believe.
I haven't seen the anime yet although I want to; however, I have read up to chapter 235 jrom the manga. Except for all the nudity and sex scenes, I actually really like this series. When I first started reading it I didn't expect to actually like it, and now I really want to see what happens next.