When Yuji awakes, the world he knew is gone. The year is 2013 - an era of war, despair and death. While he's been sleeping, the Earth has been taken over by BLUE, a mysterious creature that eats anything for food including human beings. Hunted and on the verge of extinction, Mankind has fled. Now, their only chance for survival is to destroy BLUE! Now, Yuji must fight not only for his own survival, but for that of the entire Human race! The final episodes of this sci-fi epic: Soliste, Compass, Adagio and Let Me.