It has been twenty years since the tragedy of Bugs 2 and is now 2619. In order to save his childhood friend, Yuriko, from an unknown illness, Hizamaru Akari was fighting in an underground arena in Ban…

In order to create a vaccine for the A.E. Virus, Annex 1 heads to Mars. Akari and the other crew members try to enjoy their time on the ship before they land on Mars for the life-threatening mission.

Annex 1 ends up a blood bath at the sudden appearance of the terraformars. Akari and Marcos go to get the medicine in order to deal with the situation they've been given, but find that the terraformar…

Shokichi and his division make it safely to Mars, however they are immediately attacked by the terraformars. The other divisions are also attacked, and since there is only one terraformar in sight for…

Marcos remembers his childhood in Gran Mexico. Sheila, who always smiled like the sun, is now gone. Marcos lets all of his rage explode against the terraformars, his eyes filled with tears of sorrow f…

The thing that jumped onto No. 2 Division's escape vessel was a strange terraformar with strangely developed legs. It then takes the controls and tries to fly off with the escape vessel while everyone…

Michelle and Akari battle the mysterious terraformars. After the battle is over, Michelle goes to change and Alex and Akari try to take a peek. A brand new act was about to start right there on Mars. …

Adolf and No. 5 Division head toward the main ship of the Annex in the rain. But then, they unexpectedly get rammed by No. 4 Division's ship, and are grounded. While getting ready to face the horde of…

Adolf takes his pent up anger and aims it at all of the terraformars in the form of electricity. Who is it that he cries for? Once the lightning clears, the terraformars' boss appears. Suddenly, the t…

Fierce lightning rips through the terraformars, as though it was an act of God. Adolf gives it everything he has, and collapses. Eva comes to his side. However, the safety felt from this victory was s…

The No. 1 Division were spread apart because of the Terraformars. In the depths of a dark hole, the gong had rung on a battle of the Earth vs. Mars. On Mars's side, a weevil-based Terraformar and on E…

After being surrounded by the thread that a Terraformar with the powers of a silkworm laid out, Shokichi remembers Akita Nanao. Shokichi regrets the fact that they had to leave her body behind on Mars…

The No. 1 Division finally comes to No. 2 Division's aid in their most desperate hour. Michelle and Akari both use their BUGS powers and face off with the Terraformars. Because they are reunited, the …

2620 AD. Humanity tried a terraforming project on Mars, which lead to super evolved roaches, as well as the Alien Engine virus, which has a 100% death rate. To break through this nightmare, a crew tha…

No. 4 Division gets to the main ship, but finds they've walked into a trap. The Chinese division has betrayed them, and wants the two post-surgery humans as experimental samples. The Chinese have brou…

The No. 1 and No. 2 divisions have walked into a trap set by the Chinese team. They manage to neutralize the Chinese' superior weaponry, but they still have a few tricks up their sleeve, and their tra…

The battle between humans is interrupted by a horde of thousands of angry aliens. Will the crew of Annex 1 be able to work together long enough to survive the onslaught of a new Terraformar general?

The Chinese division has revealed their ultimate weapon: a girl with an anthrax surgery base. Unless she's killed, there is no hope of defeating them and reclaiming Annex 1. Alexander goes in alone in…

Separated from the group, Michelle and Hizamaru are attacked by Terraformars using the powers of the other Mosaic operation subjects who died. Overwhelmed and outmatched, their only hope is to use a c…

Michelle and Hizamaru use their unique weapons to defeat the Terraformars who possess the powers of the former crew. Will their Ninja-vibro-blades and acceleration-boosted martial arts be enough to st…

Michelle and Akari are kidnapped by Bao from No. 4 division. He tries to take them back to Annex 1, but to get there, he'll have to break through a horde of thousands of Terraformars. He decides to sa…

The mighty rank 1, Joseph G. Newton, arrives to save Yaeko from the horde! He easily dispatches Bao and rescues Akari and Michelle. But will he be able to achieve his greatest objective... and win Mic…

The engineering team, led by a few lower-ranking combat soldiers, mounts a desperate assault on the bioweapon-infested Annex 1. The Terraformars attack at the same time, making for a disastrous 3-way …

The engineering team continues its strike on Annex 1, but the Terraformars have infiltrated the ship as well. With foes on all sides, both human and inhuman, will they be able to make their way to the…

The battle for the broadcast tower rages on as the civilian crew of No. 1 division infiltrates the control room. But the Terraformars are there two! If they make any noise the trained killers of No. 4…

The heroic sacrifice of the civilian crew allows No.1 and No. 2 division to temporarily take back control of the communications tower. But the last member of the crew passes out before she can tell Ea…