Mistress 9 is a Daimon from Tau Nebula; an evil spirit who serves Pharaoh 90.This is the original depiction of the character created by Naoko Takeuchi.Mistress Nine is an evil female entity from "Tau Ceti Star System" who has come to Earth to help open a gateway for her master, Pharaoh 90.She possesses Hotaru Tomoe's body (to varying degrees of intensity).