Evil creatures called Nemeses fall from the skies and the only ones who can fight them are Wizards--infected ones who survived a Nemesis's corruption. Seth, one of these survivors, vows not only to fight the Nemeses, but to find their mythical nest, Radiant, and destroy it!

The Day of the Accolade has come for the aspiring wizard knights! While Mélie and Myr watch over the festivities, Seth and Doc infiltrate the basement of the castle to find documents about Radiant and finally discover Diabal's true identity. While the party is in full swing, Cyfandir is attacked by the Inquisition. But why would they suddenly wage war?!