Director: Yoshioka Shinobu (episode director of "The Melancholy of Haruhi Suzumiya")
Character Designer: Matsuo Daisuke (episode graphic director of "Kannagi")
Supervisor: Yamamoto Yutaka
Production Studio: Ordet
This is not about Vocaloid, not about Miku. It's about Black★Rock Shooter.
"Update: While the "Black Rock Shooter" song uses Hatsune Miku's voice, the anime will not be directly about the Hatsune Miku character. A video from the anime was screened to announce the project right after Hatsune Miku's "performance" of the song at the Animelo Summer Live 2009 Re:bridge concert on Saturday. Thanks, ckdbomb. Source: Famitsu"