Going on the justification that if Ken spared his life, he couldn't be that bad of a guy, Bat accepts Ein's invitation to join forces, and the two capture an area by themselves. But that would lead to tragedy, as the commander of the area they captured, Beron, abducts Ein's girl, Asuka, in vengeance. Ein's "lady love" turns out to be a little girl! What is their relation? And what is Ein's reason for fighting?