From Overshadowed to Overpowered: Second Reincarnation of a Talentless Sage

Rakudai Kenja no Gakuin Musou: Nidome no Tensei, S-Rank Cheat Majutsushi Boukenroku, The Failed Sage's Academy Domination, The Unsuccessful Yet Academically Unparalleled Sage: A Cheating S-Rank Sorcerer's Post-Rebirth Adventurer Log, 落第賢者の学院無双～二度目の転生、Sランクチート魔術師冒険録～, From Overshadowed to Overpowered: Second Reincarnation of a Talentless Sage

After dying with no talent for magic despite a lifetime of study, the Sage of Wind, Ephtal, is reincarnated 400 years later with all his memories and abilities intact. In a world where magic has greatly declined, his once-average skills now make him overwhelmingly powerful as he sets out to become the greatest mage of his era.