The story revolves around a new team of "Toei robot girls" named "Team Z" that is made up of three girls based on Toei's Mazinger Z franchise: Mazinger Z, Great Mazinger, and UFO Robot Grendizer.
The Robot Girls Z; Z-chan, Gre-chan, and Grenda-san, protect Photonic City from the threat of Baron Ashura and her Underground Empire of Mechanical Beast Girls, usually destroying the town in the ...