nuruafton9
In a modern metropolis ruled not by governments, but by demons in tailored suits, power is bought with blood, loyalty is biologically enforced, and every life is disposable. The immortal crime lord Muzan Kibutsuji controls the world's criminal underworld, from biotech empires to global trafficking networks, while the shadowy Demon Slayer Intelligence Agency (DSIA) wages a covert war for humanity's survival.
Caught between assassins, spies, and monsters, a new generation of agents-including the Ubuyashiki quintuplets and Tanjiro Kamado's recruits-must navigate identity, duty, and the moral cost of war. In a world where love, family, and free will are weapons, survival is just the beginning.