Fired, dumped, and humiliated on the same day — that was Marcus Cole's life until a mysterious system interface appeared in his vision. [GOD-TIER SYSTEM INITIALIZED.] Now he can level up ANY skill to superhuman levels. Cooking? Master chef in seconds. Martial arts? One-hit knockout. Business strategy? Billionaire by breakfast. But the system has a dark secret, and the people who destroyed his old life are about to learn what happens when the weakest man in the room becomes the most dangerous.