After demons break through into the human world, Tokyo must be quarantined. Without power and stuck in a supernatural warzone, 17-year-old Kazuya has only one hope: He must use the COMP, a device created by his cousin Naoya capable of...

TRIAL'S ENDThe pieces are finally falling into place-all that's left is to defeat Belberith and banish the demons. But a change comes over Kazuya after he has taken the remaining power of Bel inside himself. Can he fight the Bels'...

LOCKDOWN BLUESIt's day two of the Tokyo Lockdown with no end in sight. As Kazuya and his friends look for an exit, they rescue a singer named Haru from demons. She gives them a place to stay for the night, but no explanation as to why...

BEYOND THE BATTLE The situation for those trapped within the Tokyo Lockdown grow more and more dire. Already on day three, Kazuya and his friends must adapt quickly-together and on their own-before time runs out. When the battle against...