300 years after a major conflict between Earth and Mars known as the "Calamity War," a woman named Cordelia embarks on a journey to Earth to advocate for the independence of the Martian city of Chryse, which is under the control of the Earth government. She is accompanied by members of the private security company CGS, Mikazuki Augus and Orga Itsuka. When a group called Gjallarhorn attacks CGS and Cordelia, Orga perceives this as an opportunity to rebel against CGS and launch a coup d'état. Mikazuki finds herself in a new conflict when she is forced into action by the attack, using an old mobile suit from the Calamity War – powered by a nuclear reactor called the Gundam Barbatos – to defend Chryse.
Aired: Oct 4, 2015 A high-stakes mission unfolds as Orga's specially selected team is tasked wit...
![Ending Theme 1 – Orphans no Namida [Subtitled]](https://img.streamtheatre.com/yt/w/355/YbTsghxSGgU/sddefault.jpg )
![Opening Theme 2 – Survivor [Subtitled]](https://img.streamtheatre.com/yt/w/355/r_iWmWNr8xU/sddefault.jpg )
