Aiden Albireo, once revered as the Dragon Slayer King, was a legendary warrior who defeated the Berserk Dragon and vanquished Underlord, the Monarch of the Underworld. Yet, betrayal by his closest allies left him for dead. Now, he awakens in the body of Aiden Remez, the disgraced heir of an obscure duke, fifteen years before Underlord’s return. To his shock, the very foe he thought destroyed is trapped within his soul. Can Aiden navigate this uneasy bond and stop Underlord’s resurgence? A fallen hero reborn as a noble’s heir must face his past to save the future.
