Every diviner knows that getting involved with creatures from the beyond can lead to nothing but disaster. But when the only way to save her best friend is getting into a contract with a spider apparition, what choice does Edelweiss have? As Edelweiss helps Lucifrid take control of the dark side of her school, they draw the attention of exorcist Ilya, who is determined to destroy Lucifrid and set Edelweiss