This is one of the most anticipated shows of the year: from a novel by the author of Tatami Galaxy, and animated by P.A. Works. Both good, but an unusual combination.
The first episode was interesting and well made, even if I felt (as I did with Tatami Galaxy) that there wasn't much emotional depth to be had. At least not yet.
I won't cavil about the cast, however. Two of my favorite male seiyuus lead the list: Sakurai Takahiro and Suwabe Junichi. And it's hard to complain about a cast that includes Nakahara Mai, Noto Mamiko, and Inoue Kikuko.
In any case, click here or on the image to go to the full characters/seiyuus page: