What if dying was only the beginning of the nightmare?
High school student Kei Nagai's ordinary life ends the moment he dies in a traffic accident—and immediately comes back to life. Branded as an immortal "Ajin," Kei becomes the target of governments and shadowy organizations eager to exploit his mysterious abilities. Blending intense action with psychological suspense, Ajin: Demi-Human explores morality, survival, and what it truly means to be human in a world that fears the unknown.