The Hero Became The Duke’s Eldest Son

In a world saved by the Dragon Slayer, Aden Albireo, the ultimate price for victory was betrayal. Left for dead by those he trusted most, the legendary hero returns—not to his own life, but to a body fifteen years before the Demon Lord’s rise. Now reborn as the reckless eldest son of a Duke, Aden must navigate a new identity while harboring a secret that will shake the foundations of the world: the very Demon Lord he once slew is trapped within his soul. Can he rewrite destiny and crush the evil before it awakens? Dive into the story now and read Chapter 1!