I’m Unemployed but I’m Exploring the Dungeon Again Today

A calamity class strongest unemployed newbie has arrived!! Haruto, 24, put in his letter of resignation from a black company on a whim. He decided to earn some money working the job that had become popular in recent times, seeker. That meant challenging a dungeon, but… Without a party, without guild registration, he became a mysterious stray seeker! “I heard that man made it to the nineteenth floor on his own. That can’t be true, can it…?” “Isn’t the nineteenth floor the boundary where there’s half a chance you die even with a party? It can’t be…” As a result, he had dirty fights with monsters and got hurt day after day, and became the neighborhood rumor! Regardless, his goal was to find a job in a good company! But that was not happening. Instead, he became stronger at a rapid pace, conquering a boss goblin, getting phantom materials, and helping people… He became a legend without even knowing!? A stray seeker became strong without being aware of it, got involved in a plot without noticing, and achieved greatness… Or not! This unusual adventure starts now!