Hmmm kind of enjoyed this actually, i will agree with the above it probably wont see a second series and all but if nothing else it made for a decent watch, kind of glad it threw in that last part
about them not being blood siblings
funny enough i knew this already from the LN but still its nice others get to know.
I would of liked some more episodes for some characters, heck all of them was great in their own ways
Anastasia and Akiko was some great fun for me though, best 2 by far, Akiko mainly cause she was the best looking but Anastasia was just great - so funny

Anyway i quite liked it to say the least.
@FlyinPenguin
Yeah like Lord of Fire said it was largely uncensored, or put simple i think it pushed its self to the limit of what it could legally get away with without having to censor, in the final episode we did see a censor tag appear but again of Lord of Fire said, considering what its covering (in sure you can guess) that's to be expected.