The Celestial Abbey — — Publicly seen as advocates for philanthropy, they are the world's largest Exorcist group. The identity of the mysterious nun who suddenly appeared in Bayron City is one of the most dangerous persons in the Celestial Abbey, Sharon Holygrail. Known as "Sharon the Chaste," she is one of the 12 remarkable Exorcists called "Living Relic." The Anti-Demon Bureau faces a growing sense of danger with the emergence of a new power that could shake the framework of their organization. Meanwhile, as Shu is injured and sleeping, Kisara tells Ayano about the events atop the snowy mountain that led to the intertwined fate of her, Shu and Sharon.
There's no way people who are colluding
with demons can stop the real Demon Hazard.
من المستحيل على الأشخاص المتواطئين مع 
.الشياطين أن يتمكنوا من إيقاف هزرد الشيطان الحقيقي
Wer mit Dämonen im Bunde steht,
Los que se relacionan con demonios
Los que se relacionan con demonios
Des gens collaborant
avec des démons
Voi che tollerate l'esistenza dei demoni, 
non avrete speranze contro la vera Calamità.
Pessoas que colaboram com demônios não
vão conseguir deter a verdadeira Ameaça-D.
Тем, кто якшается с дьяволами,