Namco Bandai is currently developing an Ao no Exorcist (Blue Exorcist) game for the PSP! And it seems that you can play the game in either Yukio or Rin’s perspective! The game is currently being developed with no set release date.
Being an adventure game, Blue Exorcist is story heavy and players will see an original tale unfold. The game will focus on the bonds of exorcists – namely the main characters Rin and Yukio. The game is broken into episodes. At times, the way you complete one episode changes the next.

While the story is the core of the Blue Exorcist video game, players will run into demons and fight them by picking commands. You need to identify and exploit demon weaknesses to win these battles. Depending on the trust you built up with other characters during the adventure part, it’s possible to hit demons with powerful team attacks.

WOOHOOO!!!!!!!! WHO'S GONNA DOWNLOAD IT IN THEIR PSP OR GET IT OR WHATEVER!? IM DOWNLOADING THIS WHEN IT'S OUT!!!!! AO NO EXORCIST FTW!!!!!!!

Source :http://monday-market.blogspot.com/2011/09/info-blue-exorcistao-no-exorcist-game.html