Synopsis
The apocalypse unleashed monsters, death, and devastation upon Earth. As humanity fought for survival, numerous individuals awakened as Players and received classes to combat the creatures endangering their existence. Within this turmoil, a zombie roaming the wastelands unexpectedly regained awareness. Although he had once been human, he was now part of the undead. As the first zombie to evolve and acquire intelligence, he activated a mysterious system and secured a unique class: [SSS-Class: Zombie Overlord]. In a realm where the undead are relentlessly hunted and monsters grow increasingly powerful, survival is far from assured. Luckily, he is not just any zombie. By consuming corpses, mutating his own body, and evolving his undead minions, he can gradually transform into something far more fearsome. From a solitary zombie lurking among the ruins to the sovereign of a continuously growing undead army, his ascent has merely commenced.