Thus the boy runs through the labyrinth ~The story of a mediocre boy who ended up beating the hero, the demon king, and the gods~ (Associated Names)

① His parents passed away leaving behind a debt. ② His younger sister was taken as collateral, becoming a victim of human trafficking. ③ In order to redeem her, he needs 1000 gold coins. With no money, no social standing, and no power, The young boy steps into the dungeon, determined to overcome everything. Seeking…