Pharaoh 90 was the one who provided Professor Tomoe with Mistress 9's Daimon pod, and had the demon Germatoid possess Tomoe when he and his six-year old daughter Hotaru Tomoe were caught in a lab explosion. Pharaoh 90's plan was for Professor Tomoe to collect Pure Heart Crystals to fully revitalize and awaken Mistress 9, the Messiah of Silence, and for her to obtain the Holy Grail so she could summon him. Once this came to pass, Pharaoh 90 began using the Silence to destroy everyone and everything in existence.