As Kaen and his minions prepare to release all manner of evil creatures into the human world, the members of the student council must prepare for the final battle against the demon cat. Only a supreme power the likes of which no one has ever seen can set things right. But that power will also call into question the truths each and every player in this saga has held about the conflict between the world of humans and the realm of magic. The final battle begins to rage in the heart of Futakago . . . and humankind hangs in the balance!