落第賢者の学院無双　～二度転生した最強賢者、400年後の世界を魔剣で無双～ (Associated Names)

After reincarnating in a different world, the great sage Ephthal spent all of his life researching magic. However, he who had aimed to reach the summit of magic, knew of the limits of his talents and fell into despair, thus closing the curtain to his lifetime. However, 400 years later, he reincarnated for the second…