At Tokyo A Kaiju Called Balloonga Attack And Absorb All Kind Of Energy So Mikey School Got Over Then Mikey Is Transform Into Ultraman Rainbow And Go To Fight Against Balloonga But His Normal Attack Do Not Work So Rainbow Is Use Rainbow Shot But Balloonga Dodge It And Fire Electrice Shot Then Rainbow Wear Armor And Absorb Attack So Release A Electric Color Cube From His Forehead Crystal Then He Place It On Blade And Use Electric Wave From Blade But Balloonga Create A Powerful Black Hole That Suck Away Ultraman Rainbow So Everyone Lost Hope And Balloonga About To Create A Powerful Black Hole Suddenly Ultraman Rainbow Arrive From Another Black Hole And Use A New Technique Raging Black Hole Shot From His Blade Then Balloonga Is Defeat
