U.C. 0123. After a generation of peace, the Earth Federation has begun to build new space colonies to house humanity's growing population. But a new force, the aristocratic Crossbone Vanguard, plans to seize the colonies of the newly constructed Frontier Side for itself. As their home becomes a battlefield, a handful of young civilians struggle to escape the conflict. To save his friends and family, the reluctant warrior Seabook Arno becomes the pilot of a new Gundam which bears the code name F91.
Seabook Arno (voice)
Cecily Fairchild / Berah Ronah (voice)
Monica Arno (voice)
Dwight Camry (voice)
Carozzo 'Iron Mask' Ronah (voice)
Annamarie Bourget (voice)
Zabine Chareux (voice)
Leahlee Edaberry (voice)
Dorel Ronah (voice)
Meitzer Ronah (voice)
Leslie Arno (voice)
Theo Fairchild (voice)
Birgit Pirjo (voice)
Cosmo Eigesse (voice)
Resse Arno (voice)