Strongest Superhuman System

Four years prior, Earth faced an unprecedented threat: the first Armageddon Class Anima, a destructive force endangering all life. Simultaneously, Superhumans, gifted with mana, emerged to combat this menace. Their strongest warrior, KING, led the charge. After an intense three-day battle, KING sacrificed himself, halting the Armageddon and providing Superhumans a crucial advantage against the Anima. His heroic actions and sacrifice became a globally remembered testament. Mark, an ordinary Superhuman in City A, lived a seemingly carefree existence, attending classes sporadically, socializing with his two friends, and secretly hunting Anima. However, this peaceful life was destined to end as a latent power he had long suppressed began to reawaken. Upon its activation, the Superhuman System initiated, recognized Mark Vanitas as its host, and initiated a full healing process, restoring his constitution and eradicating all residual damage, marking his return after four years.