Ouritsu Mahou Gakuen no Saikasei: Slum Agari no Saikyou Mahoushi, Kizoku Darake no Gakuen de Musou Suru
王立魔法学園の最下生 ~貧困街上がりの最強魔法師、貴族だらけの学園で無双する~
A child from the slums discovers the ability to use magic, a power reserved for the chosen few. He is taken in by a sorcerer named Genos Willzard, who trains him to become the top assassin. After years of instruction, Genos issues a new directive: to attend the Magic Academy.