Millefie is a fairly young and shy woman who has served in the Rebel Army for a long period of time, during the time the Professor was the head of research and development. The Professor allowed Millefie to do whatever she wanted, having electronically wired her money whenever she needed it. Millefie eventually designed the Iwa Oh, a Tani Oh-like variant that utilizes quantum energy inspired from the Mars People. Due to avoiding the company of others, Millefie also customized the inside of the