Mobile Suit Gundam Formula 91: Crossbone Vanguard (Light Novel)

The year is UC 0123, and humanity is spread out across several colonies and the earth. An age of peace is shattered as the Crossbone Vanguard stage an assault on the station Frontier IV - their goal is to create a new age of aristocracy called Cosmo Babylonia; their method is destroying the federation and part of the populace. Seabrook Arno, a resident of Frontier IV, finds himself forced into the resistance in order to protect his friends. Piloting the new Gundam F91 model, Seabrook must now fight against the Crossbone Vanguard, as well as his childhood friend Cecily Fairchild.