Main Characters:

Sharon Graham — A nun who was sent to Neo Japan, specifically to the city of Tenjo to investigate some strange supernatural events in the city. She encounters an amnesiac Krulcifer, who was at the scene of a crime, which Sharon herself was investigating.

Krulcifer: — A boy with amnesia who seems to remember nothing about himself, other than his own name, is found by Sharon at a crime scene.

Co-protagonist: Beretta — An unknown man who monitors Sharon and Krulcifer's movements, it is unknown who he works for, it is only known that he expected good results.

Summary: God, an omnipotent being in whom people firmly believe, the one who will give them salvation in an eternal kingdom. But... Just as there are God and angels, there must be demons and Satan. Sharon Graham, a young nun from the Yahweh Church, is sent to investigate the mysterious satanic cult of Diabolos, who after many years reappears in a city in Japan. Once she arrives in Japan, Sharon finds the cult's headquarters destroyed, with no survivors, except for a boy named Krulcifer, who lost his memory in the incident.

Author's note: this story shares a universe with Ephemeral Chrysanthemum.