Blue Exorcist also referred to as "Ao No Exorcist" is a manga written and illustrated by Kazue Kato. The manga has been serialized in Jump Square magazine by Shueisha since April 2009, with individual chapters collected into six tankōbon volumes as of April 4, 2011. The one-shot of the manga was first featured in the September 2008 issue of Jump Square and was titled Miyamauguisu House Case , As of July 4, 2011, 26 chapters have been released in Japan.