The suddenly active meteorite belt swept across the earth with a loud noise. The world is covered by strange gases, and the creatures left on the surface have appeared mechanized mutations to instinctively attack humans.
The hidden special team-the weapon girls are awakened, together with the commander, repel the mechanical beast, regain control of the ground, and detect the conspiracy of the "mysterious organization" lurking in the dark-
Weapon girls are ready, and the battle for human survival is about to begin! !