In the year 2281, the war spanning half a century over territory between the United World Forces and the Raian Kingdom had at last come to an end. But, this peace was not to last. A year after a truce was signed between the two forces, former Raian army captain Azrael, who has converted himself into a cyborg in an attempt to become "the perfect warrior", has marshalled several thousand other cyborgs and declared war against the Raian Kingdom. Robbing mobile weapons from the army, this group of rogues has invaded the Raian capital of Merkid and has begun to abduct the civilians.