Assiah, the realm of humans, and Gehenna, the realm of demons. Normally, these two dimensions would never intersect, but having possessed all material substances, the demons are now intruding on the material world. But among the human race, there are those who can exorcise such demons. - the Exorcists. After the excitement of being promoted to ExWire along with his classmates, Rin is soon disgusted with the heavy load of homework they've been given. Just then, Yukio is summoned for an urgent exorcism mission! The familiar of the Knights of the True Cross has gone berserk, and Yukio has been ordered to deal with the crisis.
Blue Exorcist Vol. 3 (Bilingual Edition) (Blu-Ray)