The ad features the song "ideal white" by Mashiro Ayano, which will be the opening theme song (Kalafina will perform the ending song).
The new anime will follow the visual novel's 'Unlimited Blade Works' route, and is scheduled to air on October 4, 2014 at midnight. It will be split up into two seasons, the latter half of the anime scheduled to premier in April 2015.
The staff roll includes:
Original character designs: Takashi Takeuchi
Director: Takahiro Miura
Character Design: Tomonori Sudou, Hisayuki Tabata, Atsushi Ikariya
Color Key: Emi Chiba, Mika Matsuoka
Art Director: Koji Eto
Director of Photography: Yuichi Terao
3D Director: Kōjirō Shishido
Music: Hideyuki Fukasawa
Animation Production: ufotable