Saybil is a magic student with no memories of his life before he met a mysterious silver-haired woman in an alley. Now he travels with his teacher, Loux—another student, Holt, and the beastfallen Kudo for special training"... but this field trip may not be as routine as it seems!"
When his inexperience puts young Laios in danger, Saybil finally decides to learn and become a proper mage to protect his friends. However, soon after, Saybil gets captured by the Tyrant, who was hired by an unknown employer. A distant memory calls out to Saybil and he finally remembers his mother while the other young mages struggle to survive in a battle against the Tyrant.