Star Army Command is the organization devoted to overseeing the overall functioning of the Star Army of Yamatai. Based in Kyoto, Planet Yamatai, it primarily consists of a command center and officer complex, staffed by specialized Nekovalkyrja and Yamataians. Star Army Command is currently run by Taisho Ketsurui Yui of First Fleet.
The Office of Public Affairs (OPA) manages contact between the Star Army and the general civilian citizenry of Yamatai. The head of OPA is Taisa Ashitaka Tomomi.
OPA's functions are: