In the distant future, the citizens of the Verden Republic, all descendants of the sinners left behind during the rapture dedicate themselves to God in hopes He still hears them. Demons lurk on every corner of the Earth. Devil worshippers like Ortensia's late father are hunted for endangerment of their neighbors. Ortensia keeps her head low and does as she's told. That is until she meets a mysterious figure who claims to have known her father quite fondly. Will Ortensia stick to her faith and keep quiet? Or will she follow after the strange old friend who may or may not be a satanist himself?