The war between the Levamme Empire and the Amatsukami Imperium has been raging for years. In the midst of this struggle, the prince of the Levamme Empire declares his love for Juana del Moral and vows to end the war in one year, as part of his marriage proposal. When the Amatsukami catch wind of this, they assault the del Moral residence, targeting Juana's life. As a last-ditch effort to bring the prince his bride, the San Maltilia Airforce employs a mercenary of mixed blood—a bestado—to fly Juana to the prince in secret.
2167, Deep in a hidden laboratory, the Martians are testing new weapons technology that’s going to blow Earth away! Hotshot pilot Second Lieutenant Radium Lavans is taking charge of the program to lead the fight against Earth’s oppressive rule –or is the program taking charge of him? The mineral substance used to power this secret weapon has a mind of its own! As the UNSF works to thwart a possible Martian uprising, the Orbital Frame project development team has no time to lose! Will Radium be able to force the Idolo beta unit to choose a noble destiny, or will the power of Metatron consume him completely?
