In the year 3000, humanity has begun creating civilisations in different planets. With the use of new technology and unfamiliar resources from different planets, humans has created weapons strong enough to wipe out countries. You'd think being the daughter of a colonel would give her some happiness, well guess what, you're wrong. She grows up living like a boy, and if this was a game, her sadism level will be maxed out. Join our sadistic little devil as she climbs the military rank and overthrows the logic of the society.