Galopoula's Invasion

Background
To prevent Border from retaliating against Aftokrator, Galopoula and Rhodokhroun were sent to cripple Border's offensive forces. Only Galopoula sent agents; Rhodokhroun sent Trion Soldiers. The method of attack was left up to Gatlin, who decides it will be to destroy the Expedition Ship.

Summary
First, Galopoula sends out Dogs to gather info about Border's defense. Then, they send Idra as their first offensive measure. They are met by Border's forces, who have some trouble in defeating them since these Trion Soldiers are capable of spawning shields. One of the agents uses his Trigger to get Idra nearer to the HQ, and Ratarykov manages to open a gate so Wen Sō, Gatlin, and he can infiltrate Border HQ and tunnel their way to the Expedition Ship.

They are first confronted by Jin, who uses Fūjin. However, they have apparently been alerted of this by Aftokrator so as to defend adequately, and Ratarikov uses his tunneling Trigger to flee. Next, they are attacked by Nasu and Kumagai, so Wen Sō stays behind to face them.

Meanwhile, Reghindetz and Koskero serve as distractions outside of Border. Miwa and Yoneya find Koskero, much to his dismay. Other places outside Border have stationed Squads from Ninomiya, Kako, Arashiyama, Suwa, and Kizaki to guard outside Border.

They choose Suwa to take command. Another allied Squad of Murakami, Kazama, Konami and Tachikawa wait for Gatlin and Ratarykov inside HQ's hangar.

Aftermath
Having lost the battle for the expedition ship, Ratarykov and Reghindetz attempt to gather intel a month later in their real bodies to avoid attracting Border's attention. However, they are promptly found by Tamakoma Branch members, who attempt to negotiate a nonviolent solution to their conflict with them.