Well, not the ending I wanted, but a good one nonetheless, with lots of over- and under-tones for the future (although I don't really see a sequel).
This series more than fulfilled my hopes for it after I fell in love with the manga. The voice acting, the backgrounds, the animation, the character design, the music -- all excellent. But above all the emotions of the characters worked just great, for me. As usual, I want to give enormous credit to the voice actors: Tamura Yukari, Ueda Kana, Horie Yui and Asano Masumi, in particular.