On the island of Iwado, 13 year-old Ao Fukai lives with an aging doctor after the disappearance of his parents. When Iwado is attacked by an...

Renton Thurston is a 14-year-old boy, who leads a normal, yet boring and uninteresting life with his grandfather mechanic at a backwash town. One...

As the girl leaves to deal with the United Federation Forces, Holland, the leader of the Gekkostate, decides to get involved as well. Renton As the...

With the pressure from the United Federation Forces, the Bellforest Airport is forced to immediately shut down. To make the situation worse, it...

Renton comes face-to-face with reality as his dream of being part of the Gekkostate finally comes true. However, the Gekkostate is having a serious...

Renton tries his best to fit in with the group aboard the Gekko, but nothing he does seems to be going his way. Talho, meanwhile, takes him shopping...

Three kids aboard the Gekko, who call Eureka their mother, decide that Renton is their enemy and play several evil tricks on him. And when one of...

An entire squad of United Federation Forces KLF units are attacked by a mysterious enemy, so a report of the attack is sent to the Sage Council who...

Eureka, Renton, and the kids meet an old woman named Tiptory while on a shopping trip. When they join her for a cup of tea, they're interrupted by...

The Gekko arrives at Ciudades Del Cielo at the holy land of the Vodarac. The city itself is in ruins, but it's still called the "Beautiful City of...

A massive amount of Trapar has erupted due to a tectonic shift that occured on the other side of the world. So, the Gekkostate group decide to go...

Eureka's health continues to decline after realizing the connection between her and the Nirvash. At the same time, the Gekko encounters a strange...

The type "The End" has attacked the Nirvash, and Renton has become unconscious and meets Eureka and Anemone in his nightmare. Meanwhile, outside the...

Renton comes face-to-face with Anemone, the girl he met in his dreams, after returning from the Corallian Zone. Both Anemone and Eureka appear to be...

The Gekko has sustained heavy damage after a battle with the military. So they're forced to fly at a low altitude. The mystery surrounding Eureka...

Renton goes to visit a town called Controrado, where he spent of his childhood, and takes Eureka to the house where he used to live. As he visits...

The Gekkostate group hide inside a mine in order to repair the Gekko. Renton's frustration about Eureka's health forces him to say things he never...

Renton doesn't know what to do to make things normal again between him and Eureka, and the Gekko still is in need of repair. The Gekkostate does this...

The group meets an old man named Breetani, who happens to be a digger, while they're in a mine. He reveals to them that he's been working in the mine...

As Eureka's mysterious illness persists, a United Federation Fleet is approaching the Gekko. The cause of her illness is suspected to be due to being...

Renton is worried about Eureka, who has now been partially absorbed by a scub. During this time, the Gekkostate get a distress call to rescue a...

Eureka is being treated by the rescued Vodarac priest, and Holland uses what he says to drive Renton and Eureka further apart. Meanwhile, Renton's...

The crew has now been informed that Renton has left the ship, but nobody wants to be the one to tell Eureka. Meanwhile, Renton meets a couple named...

Renton Thurston enjoys his life with Charles and Ray Beams, and they have been given a job; to travel to a city to pick up a Vodarac girl and...

Due to having to make a bad landing on the Gekko, Holland has to have some minor injuries treated. As he and the doctor talk about Eureka, they...

As Renton walks to find a way back to Eureka after leaving Charles and Ray, he collapses at a nearby cottage, owned by a man named William. There,...

Eureka still misses Renton and asks the other crew members where he may have gone, but believes Holland's promise that he'll bring him back....

While Holland has locked Renton, Eureka, and the kids in the brig for leaving the Gekko without permission, they're attacked by Charles and Ray, who...

Determined to destroy them all, Ray returns to attack the Gekko. However, before the attack happens, Renton has a conversation with Holland which...

Lt. Dominic shows up in Bellforest and breaks his motorcycle once again. He takes it to have it repaired only to find what he has been looking for....

As the group heads for Tresor, Renton confronts Talho about Diane. The engineers cooperate and start the repairs on the Nirvash for free. Meanwhile,...

The Nirvash continues to be repaired, and a visit from Dr. Greg "Bear" Eagan, the top archetype researcher, helps explain why the Nirvash has been...

Dewey's children decide to start the "awakening" by firing giant bombs into the heart of the "scab coral," releasing millions of Corallians. The...

The Gekkostate finds no survivors in the destroyed city. Renton then tries to make memories between Eureka and him. Talho lies about a malfunction in...

The Gekko continues its path towards the Capital to rescue Norb, while Holland tells Renton and Eureka the truth about who Norb is and the day he met...

The Gekkostate arrive at the capital, and ready to rescue Norb from Dewey. Every one of them realize what they must do according to plan. Dewey may...

Norb is onboard with the Gekkostate, and their plan to save the planet is in progress. However, to succeed, Holland must ensure that Renton and...

As the discussion starts between the two groups (science and religion), they soon dicover that the scientfic theories are the same as the religious...

Renton learns more about his father, Adrock Thurston, from Eureka. Meanwhile, Dewey moves forward with his plan and confronts the Sage Council, and...

Due to Norb's puzzling suggestion, the Gekkostate must play a simple game of soccer against the RC All-Stars, a professional soccer team. Norb tells...

In order to continue on with their mission, Holland plans for Renton and Eureka to meet with Sakuya inside the Vodara Shrine, the Voderac's...

Holland and the others are holding off the enemy forces from interrupting Renton and Eureka from meeting Lady Sakuya. Eureka enters Lady Sakuya's...

Norb prepares to send Renton and Eureka into the zone. Meanwhile, Holland and the crew defend the Vodara Shrine against Dewey's attack, Anemone, and...

Renton, Eureka, and the kids finally arrive at the promised land that is Earth. Meanwhile, as Dominic searches for a way to save Anemone from Dewey,...

Dominic continues on his mission to find a replacement pilot for "The End" , and meets with Deckard, a representative from the Novak Foundation, to...

Captain Jurgens and Lieutenant Dominic arrive aboard the Gekko in order to find out if what Dr. Bear said about the Scub Corals is true. After...

Captain Jurgens and the fleet prepare to fight with a 3-minute error margin. Eureka, Renton, and the kids find something unique. Could it possibly be...

Renton, Eureka, and the kids enter The Command Cluster. While talking with his sister, Renton learns how the Coralian came into being. With the...

Oratorio 8 has been completed and is ready to fire. What is Dewey planning to do with this weapon? Meanwhile, Renton and Eureka have reached the...

Using Oratorio 8, Colonel Dewey fired on the Scub Coral Control Cluster and destroyed it. Now that it's gone, what is Dewey's next move? Meanwhile,...

It's the finale episode and Eureka completes her transformation in order to save the planet. Holland and the others discover that the Limit of Life...