Kamen Rider: The Bad Girls of the Tokusatsu World

Melvana, an ordinary Sugar Person. She is also Shinzane's aunt, the little devil's first love, a director at Conglomerate X, a DGP sponsor, Shocker's nightmare, the culprit who gave Kadoya Tsukasa amnesia, a sacred beast in the Garo world, Messiah's mortal enemy, a demon who feeds on emotions and desires, an ultimate life-form, the dark side of the universe...