The Doorman Who Ruled the Gods

Dylan Hart binds a system and becomes a security guard at Tomson One. His complex is full of SSS-grade horrors that fear him. Earning money makes him stronger. He extorts the Horror Bureau and forces horrors to become his tenants. From bureau elites to foreign exorcists, even an SSSS-grade horror and the God of Horrors, all are his ATMs and fuel. He breaks the world's rules and becomes the true ruler above all gods.