Secret of the Great Library ~Kieffrey and Olugio's Seal~

Kieffrey, who became a teacher at the 'Atelier of the Pointed Hat' despite having no magical talent, had a secret he could never tell anyone. Long ago, in the very Great Library where he now teaches, he discovered an incredible method to gain the ability to use magic. It was a forbidden art called the 'Seal of Enchantment,' a technique where marking one's body with special ink could turn anyone into a true mage. One night, as Kieffrey secretly browsed old tomes in the Great Library's basement,