Lazy Lord Veiled in the Shadows

David, an ordinary man leading a monotonous life in a 9-to-5 job, found solace in the escapism of webnovels. His mundane existence took an unexpected turn when, engrossed in a new title, 'Martial War: An Epic Saga,' he succumbed to a sudden brain aneurysm. To his bewilderment, David awoke in the very world he had been reading about, reincarnated into the unfolding narrative. The catch? He had only read the prologue, leaving his knowledge of the future blank. His second chance at life took a dark turn when he was sold to a shadowy organization that subjected him to abuse, molding him into a lethal assassin. His salvation came unexpectedly when he was rescued by the novel's protagonist, earning a place as the protagonist's right-hand man. As their alliance flourished, David found himself entangled in a tumultuous life, culminating in a heroic but tragic end on the battlefield. His dying wish for peace remained unfulfilled as, contrary to his expectations, death did not bring respite. Instead, David experienced an unnerving regression, returning to the womb. Determined to embrace a serene existence in his next life, he vowed to rest peacefully. Yet, the relentless hand of fate had other plans for him. Will he find the tranquility he seeks, or is destiny bound to disrupt his quest for rest once again? The journey unfolds as David navigates the unpredictable twists of his reincarnated existence.