Amidst the rise of the Akatsuki threat and the recent attack against Sunagakure, Akito Himaku, the last member of Iwagakure's prestigious Explosive Corps, is sent to track down his rogue cousin Deidara. However, what he finds is much more than he bargained for.

The year is U.C. O111 and following an egregious display of the Earth Federation's pure disregard for the lives of those living in space, the lost ideals of Zeon take their first breath in nearly 11 years. Having witnessed the event, Amaury, a young man living in the streets of a Space Colony, joins The Movement with the hope that he can help keep this from ever happening again.