Death"s shadow is falling over Kyo and the rest of the Oceanus crew. As Arque fights her final battle, Ryoko is drawn into the war as a new pilot. But the enemy"s progress is steady and very, very fast, and soon Kyo and Ryoko find themselves at the mercy of the latest Gardsorm weapon. The results of the battle leave Kyo angry and demanding to know more about who they"re fighting. At last, we learn the truth about what triggered the destruction of the human race.