Now the only "preview" of the anime is this: http://youtu.be/WChsb1ULGjQ. The video shows the themem song of the anime which is sang by DenKare. We still don't know the lyrics or the title of the song. It also shows at the end who is working with the anime. KIZAWA studio is working with them. REMIC is producing the anime. Hiraku Kaneko is directing it. Makoto Uezu is writing the scripts for the anime. Now all we have to do is wait forever. ._.