Apocalypse King: My Empire is Powered by Vampires

King Norman’s medieval empire stood on the brink of glory when global catastrophe struck: monstrous beasts emerged, and the sun itself died, condemning the world to eternal darkness. Facing extinction, a Civilization Creation System awakened, granting him a choice. Norman gambled on the \"Fantasy\" route, instantly gaining the formidable \"Son of the Night\" bloodline—a vampiric power that made him capable of slaying the monstrous King Red with a single blow. To save his people, he now offers them this dark gift, transforming his loyal citizens into powerful night dwellers. As the \"King of Darkness,\" he must lead his evolving empire to conquer the perpetual night, but what terrifying truth lurks behind the sun's demise, and can darkness ever truly defeat despair?