In a world plagued by Fiends, Alus Reigin, a renowned Magicmaster, seeks early retirement at 16 after countless victories. However, fate intervenes, leading him to enroll in a magical academy in disguise. There, as the top Magicmaster in the nation, he mentors two talented girls while battling Fiends covertly. Brace yourself for the extraordinary journey of Alus Reigin, the Greatest Magicmaster, as he embarks on a new chapter of his life.