The memories Kisara stole from the demon revealed the truth behind the attack on Shu and his family 12 years ago. Asmodeus, a demon who changes their appearance, transcends time, has traveled around the world for over a century, created Demonically Possessed and inflicted harm upon humans. Like a hazardous calamity, Asmodeus is the bitter enemy that the Celestial Abbey hunts down. And the true enemy that killed Shu's father and took his sister. Moreover, this demon is supposedly involved in the origin of Orgonium, the root of Bayron City's success. It's now a battle for the city, no, for the fate of humanity and demons alike...
I'm telling you, we were taking into consideration
the safety of our citizens—
...قلت لك أنّنا وضعنا سلامة سكاننا في الحسبان
Wie schon gesagt, das war
zur Sicherheit der Bevölk…
Lo hicieron pensando en la seguridad…
Lo hicieron pensando en la seguridad…
C’est pour protéger la population…
Te l'ho detto, la sicurezza dei cittadini
 è sempre stata la priori—
Como eu disse, é pela
segurança da população que—
Но всё лишь из заботы
о безопасности граждан!