Tekkadan becomes a direct affiliate of the Teiwaz syndicate under a new trade agreement, gaining resources and influence along with a fresh set of enemies, while Kudelia Aina Bernstein founds the Admoss Company to push Martian independence forward. This manga adapts the second season of Mobile Suit Gundam: Iron-Blooded Orphans, with Mikazuki Augus fighting at the front and Orga Itsuka holding the group together. McGillis Fareed pursues designs of his own inside Gjallarhorn, and Gaelio Bauduin returns to the conflict behind a new identity.