For the past ten years, Rent Fain hunted monsters every day, but unfortunately he was not very successful. He could only afford to kill small creatures such as slimes and goblins, and that brought him a few pennies. One day, when the young man was once again walking through the rooms of the labyrinth, he happened upon an uncharted passage by fate. Passing through it, our hero encountered a legendary dragon that immediately ended his life. But instead of finding eternal rest, Rent comes to consciousness and discovers that his body now consists only of bones. Receiving such an unexpected second chance, driven by a desire to regain his human form again, he begins his new adventures.
