Mobile Suit Gundam Formula 91: Crossbone Vanguard

The story of Gundam F91 revolves around teenage space colonist Seabook Arno, his girlfriend Cecily Fairchild, and the efforts of the Crossbone Vanguard militia, led by Cecily's grandfather Meitzer Ronah, to establish an aristocracy known as "Cosmo Babylonia". In keeping with Gundam tradition, the civilian Seabook is forced by circumstance to pilot the F91 Gundam, coincidentally designed in part by his estranged mother, Dr. Monica Arno. (Source: Gundam Wikia) *Note: Two manga with the same name ran in parallel during the same time period. This entry is for the Comic Bonbon version, the only one to receive a volume release.*

The story of Gundam F91 revolves around teenage space colonist Seabook Arno, his girlfriend Cecily Fairchild, and the efforts of the Crossbone Vanguard militia, led by Cecily's grandfather Meitzer Ronah, to establish an aristocracy known as "Cosmo Babylonia". In keeping with Gundam tradition, the civilian Seabook is forced by circumstance to pilot the F91 Gundam, coincidentally designed in part by his estranged mother, Dr. Monica Arno. (Source: Gundam Wikia) *Note: Two manga with the same name ran in parallel during the same time period. This entry is for the Gundam Magazine version, who never got a volume release.*

Set in Universal Century 0123, the armed group Crossbone Vanguard, founded by Meitzer Ronah and preaching “Cosmo Aristocratism,” suddenly attacks the space colony Frontier IV, pushing it into open conflict with the Earth Federation Forces. The battle throws the colony into chaos, and Seabook Arno and his friends—caught in the middle during a school festival—struggle to reach safety as war erupts around them.

In the futuristic setting of U.C. 0123, the Earth Federation Forces have developed the F91 Gundam, a cutting-edge mobile suit equipped with a Bio-Computer. Dr. Monica Arno and her team work tirelessly to overcome the F91's instability issues. Meanwhile, a mysterious organization called the Crossbone Vanguard emerges, led by Iron Mask and Supreme Commander Meitzer, with ambitious plans to change the world.