Mith of the Dragonfox.
Years ago a young nine tailed vixen gave bith to 8 cubs. Months later, thier father took them all away to rase them for his evil ways. The vixen seeked a powerful dragon to destroy the evil, but the dragon requested one thing in return, a child. The vixen didn't know that the dragon was also evil untill weeks after her new child was born. So the vixen sent the cub to the west to protect it, but when the dragon found out, he killed her.