The many faces of the JGSDF division the Coppelion belong to. They're in charge of the Tokyo evacuation effort. Onihei Mishima, the division commander, is also Vice Principal at the technical school Ibara and the others attended. Mishima is joined by Ibuse, the head of research Mushanokoji, and others as they help the Coppelion carry out their duties. But they're about to be sent off to the Kazakhstan war by Secretary Ougai...!
an extended description!