世界最弱のSランク探索者として非難されていた俺、実は世界最強の探索者 (Associated Names)

There’s Definitely Something Wrong with the Dungeon I’m Challenging! In a modern world where dungeons are an everyday reality, explorers are ranked based on their magical power to ensure fairness. From the moment I was a fetus, my magic levels were so off the charts that I broke every measurement device. This made me the…