Cosmic Era, year 73. The conflict that torn apart the Earth and the space colonies - PLANT - has started once again since a new catastrophe has fired up the hate between Naturals and Coordinators. While Blue Cosmos and Jibril are taking advantage of the recent wave of violence to sell their weapons and fuel the conflict, President Durandal put in motion an incredible plan to end all wars and radically change the fate of the human race. But at what cost?