In a battle between demons and demons, the little fox demon was separated from its parents, and was simply rescued by the sanctuary. From then on, the fox followed the sanctuary until that day a century later, when the little fox demon grew up...
After the death of the old demon king of Sanctuary, Sanyu succeeded to the throne, but because his magic power was not as good as his father's, many "friends" who were the old demon king wanted to take this opportunity to eliminate the new king and monopolize the throne. A story of intrigue begins here...