The Hero Starts Over at the Academy

Betrayed by his greedy comrades and left to die, Kyoichiro activates a desperate reincarnation spell in his final moments, waking up twenty years later as Asai Kyosuke, a student possessing the rare "Void" attribute. Mocked by society as useless and attributeless, Kyosuke knows its true potential—having mastered the supreme "Time" attribute in his past life, he recognizes that Void holds the power to surpass it entirely. Returning to the Adventurer Academy as Kyosuke, he embarks on a dual mission: to purge the corrupt society that turned on him and exact ruthless revenge on his former betrayers. Armed with past knowledge and a misunderstood power, he steps once again onto the path to ultimate strength, determined to conquer the peak that once eluded him.