"Gilgamesh and Balarant. For one hundred years now, these two star systems have been locked in a war whose cause was long ago forgotten. At first they managed to contain the hostilities. But by the time I joined up, the front had enlarged...and 200 worlds belonging to them had been caught in the flames of war.

I fought. At first I fought sincerely, to defend my home world of Melkia. But the war just dragged on and on, with no end in sight. I'm so tired now. Everyone is so tired."

On the edge of the Astragius Galaxy, the decommissioned Gilgamesh battleship Teltain approaches asteroid Lido. It deploys a platoon of Scopedogs, which attack and infiltrate the base. Chirico Cuvie, an AT pilot newly-transferred to the Teltain, protests that they are attacking one of their own bases, but his platoon leader orders him to be silent while they begin looking for their objectives. Left on his own, Chirico discovers one of the objectives himself - the body of a woman, lying suspended in a tube of swirling energy. She wakes and sees him. Shocked and bewildered, he closes the tube. His mind racing with questions, he is nevertheless ordered outside - and barely escapes an explosion meant to end his life.

Lost and adrift in his damaged Scopedog, Chirico is picked up by the Melkian battleship Bauntaunt and questioned about his involvement in the Lido raid. the intelligence officer who question him, Captain Jean-Paul Rochina, is convinced that Chirico knows what happened to "the Prototype," and takes him back to Melkia for further questioning. There, Chirico escapes and flees into the vast outback. Unaware that Rochina's commanding officer, Battentain, has ordered a homing beacon planted in his body, Chirico is determined to find out what sort of mess he's been caught up in - and who exactly that woman on Lido was.

"That day, the accursed war which had so disrupted my destiny ended. But its end was ultimately meaningless for me. The moment I saw her, my own private war has begun...a war for which there would be no end."

"Months have passed since Uoodo was consumed in fire. I've now wandered into civil war-torn Kummen. Mercenaries. Front lines. How appropriate for me. But now I know that she is here as well. It has to be her. But why?"

Chirico attempts to communicate with the pilot of the Blue AT, but his Marshdog is demolished and he is thrown clear. Kan Yu and his troops arrive, and the Blue At vanishes. later, Chirico reports his findings to Gon Nu - the pilot of the Blue AT is definitely a Perfect Soldier.

At the Fan tom Club, Coconna sings Chrico a love song she has written while Vanilla introduces some of the other mercenaries to him, Bully Kiderra and Pol Potaria. Quick action from Chirico saves the club from a guerrilla's attempt to plant a bomb, earning him the respect of the other men. That night, Chirico works on Gotho's personal computer to write a mission disc for his AT that will positively identify the maneuvers of a perfect Soldier.

The next morning, Chirico joins Potaria and Kiderra on a mission under Kan Yu's command; a supply boat needs an AT escort through guerrilla territory. Also joining them is the imposing Quentman, Ru Shako. They don't have to wait long for action - enemy Turtles launch an attack from the banks of the river, and Kan Yu's group quickly engages them. Chirico spots the Blue AT again and puts the mission disc to work. Their battle is short, but reveals much.

"My anti-PS program had worked. A little more work, and we'd be evenly matched. She must know it's me. But then why is she doing this?"

On the outskirts of EX-10, a small force of guerrillas knocks out the guards and ambushes the sleeping base. The mercenaries respond quickly, and Potaria arrives just in time to spot a woman fleeing into the jungle. Potaria broods about it later in the Fantom Club. The woman's name is Monica, and they were childhood friends.

The next day, Kan Yu chooses a task force to join him in an attempt to locate the guerrillas, who are believed to be hiding in Zonmu village. The task force includes Chirico, Kiderra, Potaria, and Shako. They arrive at Zonmu some time later, and Kan Yu orders all the villagers brought forward for questioning. The villagers deny any connection with the guerrillas, but Kan Yu orders the village searched. The search turns up Monica.

she refuses to reveal anything about her fellow guerrillas, even when forced by Kan Yu to play a cruel game of Russian Roulette. Chirico intervenes, and Turtles erupt for hiding! A firefight ensures which carries into the nearby mountains. Once again, the Blue At appears and Chirico attempts to communicate with the pilot. Separated from the battle, Chirico gets out of his AT and approaches his opponent on foot. The Blue AT opens its cockpit, revealing that the pilot is not Fyana after all - it is another Perfect Soldier altogether, a wiry young man who knows Chirico's name!

Chirico demands to knwo where Fyana is, but the PS refuses to tell him anything, and their battle resumes. As Kan Yu watches from hiding, Chirico's Marshydog is wrecked, and Chirico barely escapes into the jungle on foot. Kan Yu returns to Zonmu Village, which is now being leveled. The others insist on searching for Chirico, but he orders them back to base.

Later, another type of combat is taking place at the palace of Prince Kanjelman. The prince duels Fyana in a round of Balancing. She does well, but is beaten by the more experienced Prince. The Prince's other student, Ypsilon, returns from the jungle ad reports to Borough that he had fought Chirico again.

Out in the jungle, Chirico is caught by robotic sentries and brought to the palace. Everyone gathers to watch, including Fyana, who recommends that he be imprisoned. Instead, Ypsilon offers to duel him in a round of Balancing. Chirico is completely out of his league, and is quickly beaten. Fyana herself delivers the final blow, which draws blood and finishes the match.

That night, Fyana goes to Chirico in his cell and apologizes. This was the only way she could think of to save his life. She helps him to escape, but once again refuses to go with him. Saddened, Chirico nevertheless slips away. Monica lends aid as well, asking Chirico to tell Potaria that she remembers their childhood together. Agreeing to do so, Chrico vanishes into the Kummen night.

"Fyana hadn't forgotten about me. Knowing that was good enough for now."

Surviving the helicopter crash, Borough crawls free in time to watch Fyana rise and flee into the jungle. Underwater, Chirico swims free of his sunken Marshdog and fires handgun rounds into the air tanks of Ypsilon's snapping Turtle. Ypsilon has no choice but to abandon the fight and loses himself on shore as the rest of Kan Yu's task force finishes off their remaining enemies.

Injured and angry, Borough is flown back to the palace, where he asks Kanjelman to order his men to hunt down the treacherous Proto-One and shoot her on sight. Both Perfect Soldiers have failed him, so Kanjelman declares that this is the last favor he will grant. Back at the lake, Chirico repairs his Marshydog and sets off to find Fyana, defying Kan Yu's orders to stop. The others die with Chirico, and their mission to find the Prototype PS gets underway again.

Not far away, Fyana picks her way across a mountainside, when suddenly she runs into the Blue AT. She tries to run, but Ypsilon stops her. She grabs his pistol and threatens to shoot, but he doesn't believe she can. They are interrupted by gunfire from another Turtle, who declares that he has orders to kill her. Ypsilon mounts up and leaps to Fyana's defense - but cannot bring himself to fire on his own allies.

Chirico notices the firing from nearby and leads his companions to Fyana's aid, just as Ypsilon's AT is disabled by the other Turtle pilots. After rescuing Fyana, Chirico frees Ypsilon from the wreckage of his AT, and Ypsilon slinks away in defeat. But when Chirico turns around, Fyana is gone - and so is Kan Yu. Kan Yu chases down and captures her, determined to take her back alone and abandon the others in the jungle.

Chirico tracks Kan Yu down and fights him hand to hand for Fyana's life. They wrestle each other into a raging river and Kan Yu is swept away. Fyana pulls Chirico free of the raging water and saves his life. the next morning, the two finally share a quiet moment together in the sun. But their peace cannot last while their enemies still live...and Chirico is determined to bring this fight to an end.

"I'd finally found Fyana again. Why did I still need to fight? Was there any point to my trying to stop Borough and his group?"

High above planet Melkia, Albert Killy listens to Arron and Gurran, two scientists studying the PS, speculating on what must be happening in the civil war below.

Holding Borough at gunpoint, Chirico questions him. Ypsilon arrives, but cannot intervene. Borough explains that the Secret Society brought the PSs here to try and perfect them; their emotions have proven too erratic, and have constantly interfered with their efficiency as killing machines. What's more, they can never be remade into normal human beings. Kiderra attempts to attack Ypsilon from behind, but fails at the cost of his own life. His move disrupts the scene, giving Ypsilon the chance to attack Chirico. Fyana can only watch from her AT as the two grapple and fall from level to level down into the bottomless mineshaft.

Outside the palace, Gon Nu gives the order to move in. Behind them, a third party prepares to enter the fray: the Melkian army. Lead by Rochina, their orders are to overwhelm the palace and destroy everyone in their way. Only the PS Prototype is need alive. Unaware of this new development, Vanilla finds Potaria, who passes along the key given to him by Kanjelman.

Chirico and Ypsilon land at the bottom of the mineshaft, which is full of oil and priceless jijirium. Both their ATs have been damaged, so Ypsilon leaps out and challenges Chirico to a hand-to-hand fight. Fyana appears in her Brutishdog, and when Ypsilon refuses to stop, she fires on him. He is furious at her final betrayal, but the scene is broken by the laughter of Gon Nu. Peering down from above, he proclaims victory. Now that Chirico is of no further use. Gon Nu will destroy him along with everything else.

Rochina, however, has already begun bombing the palace from outside. Suddenly, Gon Nu himself has become expendable! Chirico and Fyana escape as the palace begins to crumble, and Ypsilon is left standing alone as Borough dies in the fire.

Chirico and Fyana find Vanilla, who gives them Potaria's key. It will activate an escape shuttle, and Vanilla wants them to flee in it. At the last moment, however, the insufferable Kan Yu appears and prepares to finish Chirico off once and for all. Shako intervenes, having finally decided his commanding officer isn't worth following any more.

Their enemies now dealt with, Chirico and Fyana launch in the shuttle, just in time to evade Melkian Scopedogs. They burst out of the palace and into the open air, their future opening up before them.

"My journey through Kummen was at an end. For my own sake, I had chosen to enter hell. For Fyana's sake, I was now leaving it behind. Love? could it be even I was capable of fighting for love?"

Recap episode.

"After escaping the military, I was ensnared into working the jijirium mine at the city of Uoodo. I thought I'd escaped hell...but this was hell, too...It was in Uoodo that I finally found him...Major Iskui. He and the others on the decommissioned ship Teltain had thrown my life into chaos. It's been a long six months.

"Before I knew it, we were in an underground armory, fighting each other in our ATs. The clanging of steel and the smell of gunpowder were both familiar and disquieting to me. I understood. This girl was that strange life form I saw. She was called a PS, and was the military's deepest secret.

"When I deserted the army, I picked up a bloodhound who was after the Secret Society that stole the PS. Always floating in the back of my mind was the mocking laughter of Captain Jean Paul Rochina. To maintain this secret, they destroyed a city. But all the death and destruction was merely a prelude to the destiny I was burdened with."

Chirico recovers after all and join Fyana in another attempt to hold off the enemy. The battle is fierce, but this time Chirico is not up to it. He is hit again, and Fyana pulls him inside as the Balarant Fatties swarm the ship. Their disappearance is reported to the Balarant patrol fleet captain, who orders his men inside to capture their mysterious opponents.

Fyana evades the Fatties as they comb the inside of the ship for her and Chirico. She finds her way to the infirmary for medication, and Battleship X makes a move of its own, firing its engines and moving off in a new direction. While some of the invading Balarant ATs attempt to disable the engines, Fyana returns to Chirico and revives him with the medicine she obtained. He laments his own helplessness, saying that Ypsilon would never fail her...and he slips back into unconsciousness as she prepares to face the approaching enemy. Fyana now fights alone, both on foot and in a Scopedog, pausing only to wonder again who placed her in this situation.

Not far away, the Secret Society follows the battle in their own ship, the Teltain. Captain Futtor keeps watch as Arron and Gurran put Ypsilon through a battery of emotional tests and discuss the prospect of a rematch between him and Chirico. Far ahead, a planet looms in the distance, and Fyana cares for a sleeping Chirico. They have faced much already, but the worst is yet to come.

"I've wandered the depths of hell. Its hot, suffocating depths. And in the distance, a light. Our ship, as though following a beckoning beacon in the night, drew us ever closer to the planet that lay before us."

Chirico shouts for Shako to power down his AT, and through Arron and Gurran are teleported away, Chirico and Shako remain standing inside the Tower of Gomor.

Rochina's Balarant fleet approaches Quent and he receives news of Chirico's progress. Elsewhere, a Gilgamesh fleet under the command of Admiral Lepard moves toward the same destination...and within a prison cell in Lepard's ship are Gotho, Vanilla, and Coconna.

Rochina and Fyana descend into Gomor. When Rochina drives their vehicle into the tower, they are instantly teleported out of it, and into one of the tower's ancient chambers of high technology. Rochina recognizes them as the remains of Quent's abandoned culture. He also explains that the superior intelligence he has been following is the product of thousands of years of Quent technology. It was created by "Overmen," who was exiled from Quent and began to manipulate both the Gilgamesh and the Balarant.

Chirico appears with Shako, having been shown images of Quent's past by the strange intelligence that lives in the Tower of Gomor. Rochina demands to know what Chirico has been told, but Chirico doesn't yet know what what it all means. The intelligence tells Rochina that the Gilgamesh fleet has arrived, but before Rochina can leave with Fyana, Chirico grabs her and teleports them away by touching an orb built into the wall.

Chirico makes plans to escape into the desert with Shako and Fyana, but Gilgamesh Scopedogs suddenly appear, and they have no choice but to flee back into the tower, teleporting themselves onto its outer roof. The Scopedogs follow suite and the pursuit begins again. Chirico and the others attempt a desperate lunge for freedom - but are instead jumped right back into the hands of Rochina, who has begun to prepare for the Gilgames arrival.

"At that moment, the mysterious intelligence's message reawakened in my mind. And I gradually began to understand its meaning."

"It seemed that Killy, Rochina, and I were three of a kind. The ship we were on, under Wiseman's control traveled on through the darkness of space, its destination still unknown to us."

Killy's ship proceeds through a belt of sinister floating tubes and toward a gigantic artificial planet, which he calls the technology of God. Drawn inside, the ship is set down and a silent command is spoken to Killy; to bring Chirico to Wiseman. Rochina admits to having received the same commands in the past, and Killy orders him imprisoned.

As Killy leaves with Chirico, the time of execution has finally come for the other prisoners. Ever the trickster, Vanilla manages to overcome his would-be executioner and frees the others. Rochina is allowed to escape with them, but is not trusted with a weapon.

On planet Melkia, a report of the disaster at Quent reaches Battentain. One Gilgamesh ship avoided destruction, and sighted the Secret Society ship leaving intact. Battentain postulates that since the Gilgamesh and Balarant both lost ships in the conflict, they now have the basis for an alliance against the mysterious enemy on Quent.

While Killy and Chirico march closer to Wiseman, Rochina fills in his fellow escapees on what brought him this far, and warns them that Chirico is far more than they imagined him to be. The group is sudenly caught between two groups of Killy's guards, and a running battle begins, from which Rochina manages to slip away.

Finally, Killy and Chirico reach the center of the complex, and Chirico is levitate into the core shaft. There, the truth is finally revealed; he is a natural-born PS, a new "Overman," for whom Wiseman has been waiting all this time. Chirico is to be his successor, the master of the entire Astrigius Galaxy. Offered this blessing, Chirico accepts it.

An incredulous Albert Killy is told that his mission is over - and he is killed by Wiseman without a second thought.

"I was Wiseman's successor. His will had determined this forme. I could finally se my destiny unfolding before me. Because I was a child of God."