A trailer was released for downloads in the PlayStation Store in April 2012, showing more features, and is slated for release on 26 April 2012.
Birthed between Satan and a human priestess, Rin and his brother Yukio are destined for great things and terrible dangers. Enter the school for the exorcists, deepen the bond between the brothers. Your final aim is to create a world where Demons can coexist with humans, so start off in the school room. Become friends with your classmates, and fight Demons that come across your path.
- Teaser site: http://ao-ex.channel.or.jp/