Dungeon Builder: The Demon King’s Labyrinth Is a Modern City!

A 2019 series from Seven Seas Entertainment, Dungeon Builder: The Demon King’s Labyrinth Is a Modern City! follows the premise of a demon king who constructs his dungeon as a sprawling, modern metropolis rather than a traditional monster-filled lair. This comic, running for 12 issues, blends fantasy world-building with urban development and city-management tropes, offering a unique twist on the dungeon-delving genre. The series is most associated with its creative team, who deliver a lighthearted, strategic take on kingdom-building. It matters for its clever subversion of fantasy conventions, appealing to fans of both isekai and city-building stories.