Ten years have passed since Azazel's defeat. With his powerful attacks still fresh on their mind, the Dimidium Angelus relentlessly train for what they know is inevitable: a new foe. Forseti has spent his time researching his past. Having gathered every piece of information available, Forseti and his wife Beroe embark on a daunting quest. What awaits them is far more dangerous than either of them could possibly imagine. When everything goes horribly wrong, Magnes and his followers rush to Europe. Joining them are the newest members of their group; Joshua, Dryos, and Ruth. Since their early childhood, the youths have been trained to combat their dangerous grandparents, and the archangels of hell. What they find, however, is an enemy they could not foresee; one from within.