To get the now-childlike Mona onto their team officially, G-Wrench and the team visit league registration. It's revealed that Mona can use a Fight Burst, but doesn't remember how to do it. As Kara's suspicions grow, Professor Pi's team Q.E.D. challenges them to a match.
I'll break you down with all I have!
!سأحطّمكِ بكلّ ما أمتلك
¡Usaré todo lo que tengo!
¡Usaré todo lo que tengo!
Ti perforerò a piena potenza!
Farei de tudo para destruí-la!
Разгромлю всем, что есть!