A gamer dies and reincarnates inside his favorite academy game as Weiss Fansent, a lazy aristocratic villain whose original story ends in ruin. Knowing what awaits him, Weiss abandons the behavior his character is known for and begins training seriously in swordsmanship and magic before the academy entrance exams. His efforts work almost too well, raising a new problem: changing the villain’s fate may also disrupt the balance of the game itself.