

Transmigrated before the monster apocalypse, Xavier Lynn only wants to protect his younger brother and avoid past betrayals. He takes in a stray "dog" named Darkwind, only to awaken the Absolute Contract, a power that lets him forcibly tame S-class monsters. But when Darkwind swallows an A-class monster and his brother Jack extends SS-class tentacles from a water vat, Xavier realizes his "helpless" brother is terrifyingly strong.Meanwhile, the ex-girlfriend who got him killed and a corrupt military officer now have their greedy eyes set on his home.

As a meteor threatens to destroy the world, Alfred Maxwell—an immortal cultivator of a thousand years—accidentally returns to the planet of Azure.While drunk, he destroys the meteor but also demolishes a tycoon’s spacecraft, forcing him to hide his identity to avoid legal consequences. At his mother’s request, he becomes the bodyguard for Serena Sutton, a wealthy heiress, though they get off on the wrong foot when he accidentally walks in on her bathing. When the Sutton Group faces a hostile takeover by Deacon Lowe and Serena is harassed at school by the spoiled Leo Ferrell, Alfred uses his immortal abilities to resolve each crisis—racing wheelchairs against sports cars and thwarting frame-up attempts in locker rooms. When Leo kidnaps Serena to force her mother to sign over the company, Alfred pursues them on a crane, stopping the kidnappers’ vehicle with his bare hands. However, the meteor fragments harbor an alien threat, and Julia Drake, who witnessed the immortal saving the world, is about to trigger new complications...