Zero reveals Saybil's relationship with the famed sorcerer, Thirteen. Now that Saybil has realized his own helplessness in the face of Tyrant's kidnapping, he vows to grow stronger to protect his friends and overcome the hardships that await him. Meanwhile, the criminal child the team brought back to the church who had been releasing the Remnants of Disaster into the village forest awakens. What awaits the fate of our young mages as they face a looming conspiracy that threatens the land?!