Saki Moromi was on a trip in Washington DC but while trying to throw coins into the fountain outside the White House, she almost gets questioned by the police nearby. Fortunately for her, a naked young man appears holding a gun and ends up being a distraction. Later Saki thanks him and offers her coat only to remember her passport was...

It is 2307AD. Setsuna F. Seiei had to fight in a "holy war" as a child but after being rescued by the organisation, "Celestial Being" he now joins them in armed interventions to break up any possible attempts to stir up wars. Maintaining peace using the superior mobile suits known as "Gundam" he works together with his fellow code...