Originally Posted by
shadowfox
I don't know what its performance was like, but it was always planned for 10 episodes. I expect the last episode (or two, or three) will be released on BD/DVD only. They did exactly the same thing with Girls Und Panzer, with the final episode of the season stopping bang in the middle of the final battle. And the the final two eps came out 2 months later.
Since the anime doesn't have any censored fan-service to sell, I guess they're going to try and sell the conclusion.