Our protagonists child the "Robot Girls Z " Z Chan Chan and Grenda san Gre- plotting an Mazinger Z , Great Mazinger and Grendizer respectively in their bishoujo version . Together they stop ( or at least try ) a Baron Ashura , the UN villain in Company Garada onto Douglas chan chan and try to dominate the world.
Elenco: Kazusa Aranami , Mariko Honda , Inori Minase .