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.
as Seabook Arno
as Cecily Fairchild / Berah Ronah (voices)
as Monica Arno
as Dwight Camry
as Carozzo "Iron Mask" Ronah
as Annamarie Bourget
as Zabine Chareux
as Leahlee Edaberry
as Dorel Ronah
as Meitzer Ronah
as Leslie Arno
as Theo Fairchild
as Birgit Pirjo
as Cosmo Eigesse
as Resse Arno
