Blood Oath Under Eclipse

In the neon-drenched streets of the Asahi Federation, disgraced detective Kuga Shuichi hunts for his biological father, only to stumble upon a series of ritualistic murders. A rogue archaeologist has stolen an ancient curse from a lost civilization to execute the architects of a secret eugenics project. As the state buries the truth to protect its utopian lie, Kuga is forced to embrace the very darkness he once fought, discovering that when justice can only be served through blood and illegality, the soul of society has already rotted from within. The final ritual, however, awakens a horror that science cannot explain.