After surviving the harrowing King's Game that claimed the lives of his friends, Nobuaki Kanazawa transfers to a new school, scarred by the trauma and avoiding close relationships. But his peace shatters when a familiar text heralds the return of the deadly game with its merciless rules: no escape, full class involvement, and strict obedience within 24 hours. Desperate to avert tragedy, Nobuaki warns his peers, only to face disbelief until the game's lethal consequences unfold once more. Amidst the chaos, Nobuaki discovers a fellow survivor among his classmates, adding a sinister twist as they vie for victory at any cost.