Nation-Class Dungeon Architect

• Fantasy
• Action
• Adventure

• overpowered-mc
• system
• weak-to-strong
• leveling-system
• dungeon

Seo Yul lived on the edge, risking his life as a rescue specialist in the world's most treacherous dungeons. While attempting to save a comrade during a catastrophic failure, he is cornered by a lethal boss monster, pushing him to the brink of death. In that desperate moment, a dormant power awakens: the legendary Labyrinth Architect class. Now, Seo Yul possesses the divine ability to construct, manipulate, and evolve his own personal dungeon, turning a death trap into a strategic fortress. As global threats escalate and monsters breach the surface, he must master this unique system to protect humanity. From a disposable rescue worker to the world's most influential strategist, his journey of growth is just beginning.