Dungeon Busters: Volume 3

After Ezoe Kazuhiko, a middle-aged managing consultant, triggers the Dungeon Outbreak Phenomenon, the world is suddenly plunged into chaos. Now at the head of the very first adventurer guild, Dungeon Busters, Ezoe is determined to do everything in his power to protect the world from the bleak fate that awaits if the dungeons aren’t cleared within ten years. As the different world powers finish organizing themselves to face the threat of dungeons and deploying their forces, a mysterious man ...