For ten years Rent remained an adventurer of the copper rank, never giving up the dream of one day rising higher. But one day he stumbled upon an unknown passage in a maze, and although everything suggested he shouldn’t go there without preparation, the young man still went. That was the end of his life. A dragon ate him. Then he came to his senses—but not as a man, rather as a skeleton. And now everything he can do is develop as an undead creature.