20XX Fear of cyber terrorism plunges the world into panic. A warning of the outbreak and effects of the computer virus "White Baby" made to override the main military systems of countries around the world appears on the Internet….
Given this statement, the quickly convened Conference on International Cyber Terror Countermeasures resolves to annihilate the terror syndicate "Amadeus," increase the security of the world's military systems, and to fortify defenses of military installations…. Not only does this involve a battle over the net, the body also moves that the Special Forces Squad Peregrine Falcons (PF) be deployed to wipe out "Amadeus."
The Special Forces Squad PF is a special arm of the Government Forces trained to be able to handle any situation possible.
According to the most reliable reports among all of the intelligence provided from countries around the world, "Amadeus" is about to attack communication installations within a certain country in a few hours.

Tarma and Eri are dispatched on a mission to protect researchers developing a "vaccine" for the "White Baby" computer virus. In the meantime, four others―Marco, Fio, and the new recruits Trevor and Nadia― are deployed to execute a mission that will annihilate "Amadeus".
A satellite picture sent prior to the sortie shows a number of figures believed to be members of "Amadeus." The face of one of the figures shocks everyone present…

This picture shows Satan's stand-in himself, General Morden!
Situation? Critical!
Which will happen first? The birth of "White Baby"? The Special Force's annihilation of "Amadeus"? And just what is the relationship between the terror syndicate "Amadeus" and Morden…?