Robot Girls Z: Fukkatsu no Chika Teikoku!? Robot Girls Z vs. Nazo no Sandai Shuyaku Robo!

ロボットガールズＺ「復活の地下帝国！？ロボットガールズＺｖｓなぞの三大主役ロボ！」

Petit animation included with the Robot Girls Z Full Complete Blu-ray.

Doublas M2

Mazinger Z

Great Mazinger

Grendizer

Garada K7

Baron Ashura

Big Dai X

Govarian

Groizer X