The phantom is after Metabee's rare Medal...again. His plan is thwarted when Rokusho comes to assist. The next day Dr. Aki introduces Ikki and Metabee to Kailey and her high-flying, plane-type Medabot, Femjet. Seems Femjet experienced an accident during an airshow and has since been unable to gain aeroform which allows her to recover from a free fall. Metabee wants to Robattle Femjet, but he is lacking aerial parts. When Ikki comes up with his own rendition of aeroparts, a Robattle ensues.