Yuito's platoon is led to a computer system operated by an artificial intelligence with the image of Kyoka. The AI reveals that Kyoka is actually one of several Design Children, genetically engineered humans created by Togetsu to have specific psionic powers. According to the AI, the Earth suffered a massive shift in orbit 3,000 years ago, causing humanity to evacuate to the Moon and wait till the Earth was healthy enough to support life again. Once the Earth healed, a select group of people returned to Earth and established New Himuka...