Description

Leon Klein once saved the world by defeating the Demon King, only to be betrayed and imprisoned in an abyss by the very kingdom he protected. After a decade of relentless trials slaughtering magical beasts, he mastered dark magic and escaped. He resurfaces in an unfamiliar academy for magic users called Seekers, forced to assume the identity of a powerless boy named Kuroba Ren. The cruel twist: the school is ruled by Shark Crandall, the nemesis who humiliated him in the past. Despite his new body's weak reputation, Leon refuses to accept his circumstances and vows to rise to the top through his own strength.