Card Draws in the Apocalypse: A Gravity SSR from the Start

A solar eclipse fell, and the world went dark for a moment. When the light returned, people across the streets had collapsed, only to get back up one by one. They were no longer human. Only a tiny handful had awakened supernatural abilities. On the seventh day of the apocalypse, an ordinary man with no powers was trapped in an unfamiliar city. His ammunition was gone, his supplies exhausted, and he was about to be devoured by the Eroded Corpses. Just then, a cold voice rang out in his mind: Card-Drawing System, activated. Killing enemies and completing missions earned him tokens. A card could grant him a weapon, an ability, or a partner who would share life and death with him. In a world where neither monsters nor people could be trusted, he had to draw himself a path to survival and establish a base of his own.