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

The creation and supervision of malicious spirits and creatures, along with the construction of treacherous mazes, fall under the responsibility of the Demon Lords. Armed with extraordinary Unique Skills, they tempt unsuspecting souls into their labyrinths to revel in their torment. However, Demon Lord Procell, a recent addition to the group, bucks this trend by seeking to harvest people's positivity, rather than their suffering, to thrive. His aim is to build a joyful community rather than a hazardous maze to attract humans. This unconventional story delves into the idiosyncrasies of a Demon Lord.