If I Become A Demon King In The Real World, And It's Not Isekai - The Black Fog That Devours-

Experience a unique journey in The Black Fog that Devours, a Japanese web novel showcasing the transformation of an ordinary human into a Demon King responsible for crafting a labyrinth. This mature and dark-themed story explores the protagonist's evolution into a cunning and dishonest character, navigating through a world of demons, dungeons, and magic. With depictions of cruelty, gore, and strategic gameplay, readers are taken on a thrilling ride through multiple timelines and unreliable narrators, making it a compelling read for fans of antiheroes and sinister plots.