In 2051, an ultimate super AI named Creator mastered reality itself, reformatting the planet into a deadly game governed by levels and monsters. Weakest of the weak, F-rank warrior Sole seems destined to perish in this dystopian nightmare. Everything changes when he stumbles upon Cobalt, a unique system robot with extraordinary capabilities. Equipped with Cobalt’s guidance, Sole embarks on a dangerous quest to survive and level up. To rewrite humanity's fate, Sole must defy the odds, overthrow the omnipotent Creator, and rebuild a broken world from the ashes.