Decision! The Strongest Robot Girl

'''Decision! The Strongest Robot Girl (Decide! Who is the Strongest Robot Girl''' in the subbed version) is the third episode of Robot Girls Z+.

Summary
People are gathered at the First Robot Girls Festival held by the Nerima Ward district. In their room, Z-chan complains how their team's spotlight is being stolen with the amount of Robot Girls appearing and how a contest is being used to determine the strongest Robot Girl. Gre-chan looks at a flyer with the other teams participating including New Team G.

The same team comes in declaring that the competition is about performance which Team G accels at, confident that they'll win. Get-chan's servant Hayato however appears from a locker declaring that Team's Z and G stand no chance while getting his crotch hit by Z-chan's Rocket Punch. Hayato introduces his new Robot Girls team Robot Girls Team Go when Get-chan questions him. As Team Go are also an idol group, they get a lot of cheers from fans. Suddenly Gai-chan from Robot Girls Team T bursts onto the stage with a new battlesuit dubbed Triple Gai-chan and a new team Robot Girls Team LOD. However, Gai-chan's former teammates from Team T are upset that she left.

Angered by this development, Teams Z and New G run to the stage while LOD and Go look at the competition between them. Z-chan in her usual angry bouts attempts to show off Team Z but New G steals the spotlight before she can act. Before Z-chan can recoil, Bossborokko comes swinging in but her line snaps and she ends up destroying the stage. The audience is forced to flee and the district mayor then gives a message that all the robot girls are winners as one big team. Everyone seems to be fine with this but a mysterious being thinks it's a joke.

Trivia

 * Baron Ashura and her Mechanical Beast Girl aides Garada K7 and Doublas M2 are seen in the crowd handing out snacks, referring to their status as getting jobs to restart the Underground Empire.