Blue exorcist. 31

The Knights of the True Cross start their attack on Satan's fortress in a coordinated assault. The lord of demons summons the powerful Asmodeus, who is elated at the chance to take on Shura. Osceola squares off with Amon, who doesn't think much of the exorcists' efforts. The battle provides an opportunity for Rin and Yukio to breach the gate, but getting through it is not an easy task. With Shura and Osceola barely hanging on, desperate measures...