Several years later, Saki, now 26 years old, is working in the "Department of Exospecies Management". She is visited at work by Satoru, bringing news of an unprovoked attack among the Queerats, whose colonies are now divided into two large alliances. The leaders of the opposing alliances, Kiroumaru representing the Giant Hornets (Spider Wasps) and Yakomaru representing the Robber Flies (Goat Moths), are summoned to be questioned about the incident. Both leaders exchanging accusations, but no conclusion is reached and some time later the conflict between both parties escalates into a sanctioned war. In the first battle, Kiroumaru's Giant Hornet army defeats their opponents, which for some reason did not include members of the main enemy colony of Robber Flies led by Yakomaru. Some time later, Saki is visited by Satoru again who informs her that the Giant Hornets were annihilated.