Two hundred years after Erwin has defeated Böser and sealed the two swords, Alhazard and Langrisser, in the Sage's Crystal, most people have forgotten about the legend and El Sallia has returned to its usual pattern of inter-kingdom feuding.

An aged wizard, Gizlof, whose two main goals in life, immortality and world domination, already has the wheels of his great scheme in motion.

Through a pact with the dark god, Gendrasil, and the knowledge obtained, he begins construction of a new piloted Guyframe unit as well as experiments on clones and modified humans.

Unable to randomly attack a small defenseless town as a high-ranking government official, Gizlof devises an evil plan to double the tax on the village.

The journey leads them straight into a federation attack on the princesses and commodore of the Caconsis Kingdom, a half-cyborg man, as well as a sage named Jessica and "The Mysterious Mage, Faelart".