Loser's redo: Transmigration in a novel Novel

Noah’s life crumbled when he was falsely accused of murder and imprisoned, a betrayal that shattered his spirit. Upon release, he retreated into a life of reclusion, abandoning all hope. To fill his days, Noah immersed himself in novels, one particularly catching his attention: 'The Hero of Velveric Fights the Demon Lord.' Initially dismissed as a harem story, its ending defied all expectations, with the protagonist and his harem annihilated and the Demon Lord conquering the world. Immediately after this shocking revelation, Noah, weakened by a lung disease, coughed up blood and died. He awoke to find himself transmigrated into the body of an eight-year-old Melvix family member, a character from that very novel. Though known as the family’s ‘garbage,’ this label held no sway over Noah. His sole focus became clear: survival in this novel's harsh reality demanded strength.