Muzan is the leader and the king of demons and the most powerful demon of all demons Kokushibo is the 1st uppermoon and the strongest demon after muzan Douma is the 2nd uppermoon, he always eats female humans Akaza is the 3st uppermoon, he doesn't eat human and female, that's why he hates douma, one day they want to kill you but can't be long they realizes that you are not an ordinary woman but a goddess demons