You are reading I, the Outcast Hero, Built the World’s Most Powerful Dungeon. Chapter 12. High school student Maruo Anai is suddenly summoned to another world along with his classmates. While his classmates are given powerful jobs as heroes, Maruo receives the seemingly useless job of “Hole Digger” and becomes a failed hero. Realizing he can’t be expected to shine as a hero, Maruo starts