The Regressed Genius Magic Swordsman

Following a century-long war against the Demon Race, humanity emerged victorious, but at a devastating cost. Xavier, the last human soldier, died consumed by regret and hatred for the Demon King. To his astonishment, he awakens on the day of his own birth, now blessed with a powerful magical talent he never possessed before. Determined to become a formidable Magic Swordsman, he trains relentlessly to seek vengeance. During a secret session, a mishap plunges him into the fabled Abyss, where he encounters the ailing World Tree and its guardian Goddess. Xavier must now uncover the world’s hidden truths and shield his companions from the demons, as the ultimate struggle for mankind’s survival unfolds.