Video information
Two young people living in the Baruheit Empire, which is undergoing plans for relocation — Inumaru, who works in transportation and is somewhat timid, and Leo Kadieu, a novice soldier in the Empire who is naive about human affairs. One thinks about his important younger sister, while the other ponders his future as a soldier, living their daily lives in the imperial capital. At the same time, a prophecy appears in the Empire foretelling the return of the calamity "Light," which once destroyed most of the world's life and brought violent monsters to the world. The entire Empire is in a state of panic. Amidst this, a secret transportation incident becomes the catalyst for a dramatic change in the destinies of Inumaru and Leo Kadieu, as well as the history of the Empire.