Orson Perrault

Colonel Orson Perrault (オルソン・ペロー Oruson Perō) was an Osean Air Defense Force officer and base commander of Sand Island Air Force Base during the Circum-Pacific War. Perrault was a patriotic man with a poor sense of humor; he often berated low-ranked officers and was derisively referred to as the "emperor" of Sand Island.

In When the Cold Breeze Blows Away, he would be appeared in during USRAC War as he still was an Osean Air Defense Force officer