Galopoula (ガロプラ Garopura?) is a country in the Neighborhood. It is a vassal state of Aftokrator. Following the Second Large-Scale Invasion, on February 25, they sent an expedition force to Earth to cripple Border's offensive capabilities.
Galopoula and Rodochroun are mentioned as Aftokrator's vassals that will be near Earth at some point in the near future, but Rodochroun will possibly invade through non-combative means since Jin did not predict any casualties. Later, it is shown that they are indeed the ones to invade with agents, whereas Rodochroun only sent their Trion Warriors. A team of 6 agents was sent, with Gatlin as leader. Their mission was to cripple Border such that they couldn't retaliate against Aftokrator. How this was to be done is up to them. Gatlin decides that they would do this by destroying the Expedition Ship. They send several Mole Mods to evaluate the strength of Border's defenses, and then send Dogs and Idras to attack. The army of Trion Warriors is met by several Border units. Gatlin, Wen Sō, and Ratarikov disguise themselves as Idras and infiltrate the Border HQ, while Reghindetz and Koskero act as a distraction outside of HQ. They are confronted by Jin, who attempts to slay them with Fūjin. However, they have apparently prepared for this by Aftokrator, and shield themselves. Ratarikov uses his Trigger to take himself and the other two into the next room, away from Jin. They are then confronted by Nasu and Kumagai, so Wen Sō deals with them while the other two head on. Miwa and Yoneya then find Koskero and attack him.
- Galopoula (γαλοπούλα, galopoúla) is the Greek word for "turkey".
- All known Triggers from this nation hail their names from Greek words that refer to professions, titles, or positions women can have.