In Warsaw, Dominic visits a facility where young girls are being experimented on with tragic consequences. On Earth, the group is not faring well, and something odd is happening to Eureka.

Jurgens and Dominic board the Gekko and confront Dr. Bear. After learning the truth about the Scub Corals, they begin to question their allegiances. On Earth, stress builds between Renton and the kids regarding Eureka’s transformation.

When Dewey finally discovers the Scub Control Cluster, military forces launch across the world and Holland readies his crew for battle. Eureka and the kids on earth treat Renton’s fever, and the couple has a touching moment.

After entering the Scub Control Cluster, Renton is reunited with his sister and learns how the Coralian came to be. It seems as though the fate of everything depends on what actions he decides to take.

Dewey is able to create a hole in the Scub Coral that Anemone can slip through. Will Dominic be able to stop her from carrying out her suicide mission?

Dewey manages to destroy the Scub Control Cluster, sending debris floating on Trapar waves flying across the globe. Eureka and Renton try to control a badly damaged Nirvash, but they find unexpected resistance.

Eureka’s health and spirits are fading—possibly because of the mines—which lead her to take brash action, endangering herself and others. Meanwhile, an enemy ship heads toward the Gekko, intent on taking the ship and its crew any way they can.

If the Gekko is going to be repaired, it’s going to need a whole lot of reflection tape. Luckily, there’s a craftsman nearby who can make it, but only if Renton and the others can gather enough skyfish for raw materials.

Holland and Gekkostate continue to defend the shrine and provide cover while Renton and Eureka head for the Great Wall in the typeZERO—but to succeed, the Nirvash is going to have to avoid military ships, Coralians, and Anemone.

The Coralian has disappeared, but more questions about the connection between Anemone, Eureka, and Renton are raised when they meet face to face, leading to a medicine-collecting side mission in a nearby town.

Eureka enters in a strange place within the Vodarac shrine, where she learns the history of Sakuya and Norb. Outside the shrine, Holland and the rest of Gekkostate fight a military attack.

The Gekko lands in the ruins of Ciudades Del Cielo, where Renton tries to cut loose by lifting—much to Holland’s annoyance. When Renton disappears into the city, he discovers the secret behind Gekkostate’s formation.

The Gekko arrives at the Vodarac Shrine near the Great Wall, and Norb sends Renton and Eureka inside to meet with Sakuya. Elsewhere, Dewey prepares his attack squad, which includes Anemone and a new ship, the Ginga.

When a shopping trip with fellow Gekkostate members Talho and Hilda turns ugly, it’s up to Renton to pilot an LFO solo for the first time in order to keep everyone from getting into too much trouble.

At Norb’s insistence, Gekkostate plays a game of soccer against a professional team. In the capital, Dewey blames two high-profile deaths on the Coralians and prepares to destroy them in return.

The fate of the world is at stake as Eureka begins to turn into the next Scub Control Cluster. As an army of Coralians surround her, Renton understands that to save Eureka and everybody else, he might have to forsake his humanity.