yeah i've seen it too, and i must say that i wasn't really satisfied with todlers in the mainrole at first. But as the anime developed, i got sucked in right away. The characters are really worked out well, and the concept of a baka-angel and a super-demon who is just TOO cute
is really thought trough.
I must say i enjoyed the anime to the end, there was no part in it that made me regret downloading it. I give it a BIG + the anime. Not just for children, because the story ain't that bad either. I'm 17, so i can't place myself in that catagory either.