The episode begins with Jiin preparing his troops, while a Decalto Dragon flies over Digu. This causes the emperor to summon Jiin, noting that this was the first time the Sky People have sent a Dragon to the surface, and knows that it must be in response to them witnessing the development of the Bio Raptor Gui. Jiin reassures him that all is well, and goes to negotiate with the Sky people. They deem his development of the flight-capable Zoid, something completely forbidden under the contract that they had made with Digald. He reassures that the Gui cannot attack the Sky people, something Felme later reveals is an outright lie, and says that he has simply developed it to overcome the fort of Zuuri, who, if left unchecked, will someday amass their own flying army.