Mecha and Monsters from Eureka Seven

The following is a list of the many mecha and monsters that appeared in the *Eureka Seven* franchise.

## Mecha Overview

The mecha in the anime series *Eureka Seven* are called **LFOs**, which stands for **Light Finding Operation**. LFOs are bio-mechanical hybrids: armor and control systems are built upon an organic humanoid "skeleton" excavated from the Scub Coral. The LFOs in the series are primarily used by the military as an all-purpose assault unit, capable of engaging targets in both ground and aerial combat. Military LFOs are dubbed **KLFs**, which stands for **Kraft Light Fighter**.

LFOs use trapar-based propulsion, using ref boards to ride trapar waves in the same manner as the sport of lifting. On the ground, most LFOs are able to switch between their humanoid forms and wheeled vehicle forms to make trips easier; this also has the added benefit of allowing quick travel where the trapar waves are too weak to ride. This wheeled form also allows them to take off in a manner somewhat similar to an airplane. Those with vehicle forms are usually launched in that form and convert to their humanoid forms once airborne. In cases where no vehicle form is available, a special catapult is usually required.

The sequel series *Eureka Seven: AO* introduces a new type of mecha, the **IFOs**, which stands for **Intelligent Flying Objects**, that despite being only mechanic in nature, work in a similar manner than the LFOs and KLFs, although with reduced capability.

## Types of LFO

### Nirvash type ZERO

* Overall height: 14.7m (LFO mode), 2.8m (vehicle mode)
* Weight: 21.4t
* Maximum output: 4000/ 120~ 150 9PS/bpm
* Maximum speed: 300 km/h (vehicle mode)
* Seating capacity: 2 persons

The Nirvash (ニルヴァーシュ *Niruvāshu*) type ZERO, along with its pilots Eureka and Renton, is something of a visual symbol for the first *Eureka Seven* series, and the LFO itself is complicit in many of the series' mysteries. The Nirvash type ZERO was the first archetype discovered, and the LFO created from this archetype was the base model that many other LFOs were designed around. Both versions of the Nirvash's outer shell were created by the scientists at Tresor, and both ref boards were created by Axel Thurston.

Though LFOs are commonly equipped with a secondary seat, the Nirvash is the only archetype whose natural shape suggests that it should accommodate two people. It is also one of the few LFOs capable of operating without a Compac Drive, thanks to the unique nature of its pilot. However, the Seven Swell phenomenon it is capable of will only work when a Compac Drive and the Amita Drive are attached. According to Axel Thurston, the Amita Drive was developed to bring forth the true potential of the type ZERO and amplifies the effect of the Compac Drive. The installation of the Amita Drive unlocks the Satori Program which allows the unleashing of the Seven Swell phenomenon. It also has the ability to seemingly upgrade itself to suit its pilots, first in a minor fashion and in a much greater way later on. At times, the Nirvash has responded to its pilots' commands without the use of its mechanical interface and even moves on its own to protect them; this is apparently not exclusive to Renton and Eureka, since Sumner Sturgeon was able to get the Nirvash to activate through verbal commands when he was forced to pilot it against his former teammates. During the events of *Eureka Seven: AO*, the Nirvash obtained a new pilot in Naru Arata, a childhood friend of Renton and Eureka's son Ao.

The Nirvash's main weapons are a pair of boomerang knives (basic equipment for it and the Terminus series of LFOs). In addition to these, the Nirvash also features small chaff and flare launchers on its back to confuse missiles and dissuade followers. Apart from this, however, the Nirvash is relatively under powered when compared to other LFOs, relying more on its high maneuverability and the skill of its pilots.

Though not technically a weapon, the Nirvash has the ability to trigger the Seven Swell, an event which generates a massive pillar of multi-colored trapar. Though its properties vary, it has the immediate effect of increasing the trapar count in the surrounding area, usually to the point that even a trapar deprived area will become instantly flight-worthy. The trapar can also be used to disable other LFOs by causing the organic frame to reject the mechanical components, though this doesn't occur until later in the series.

#### Nirvash type ZERO spec2

After Eureka and Renton activate the true form of the Seven Swell phenomenon, the Nirvash's archetype grows and expands beyond its original frame, forcing a redesign to accommodates its new shape. The upgraded form of the Nirvash type ZERO is built according to the apparent will of the type ZERO and the physical growth of the archetype. This results in the slimmer, more jet-like spec2.

The spec2 features a much sleeker design and improved capabilities when compared to the original, though it features no new armaments. The spec2's cockpit is redesigned to position the pilots closer together. Back seats are also built into the spec2. The Compac Drive is attached to a lever, allowing Eureka and Renton to trigger the Seven Swell phenomenon simply by lifting it into an upright position. According to Dr. Morita, the spec2 controls identically to the original with the exception of the mode shift interface. Renton and Eureka seem to be able to pilot the spec2 with even more proficiency than the original model, and also are able to control the Seven Swell with much more proficiency (compared to the more random nature it previously displayed).

The spec2's main feature is its ability to transform into a high-speed jet (though it also retains its car form). In jet form, it can move fast enough to outrun the END's homing lasers. The spec2 can still move its limbs while in jet mode (demonstrated when it pulled a blade out to cut a cord while in jet mode in episode 48). The board of the spec2, unlike the previous board, is split into two halves that are manually combined by the Nirvash when needed. When not in use, the halves of the board are attached near the Nirvash's arms. The board makes up the nose of the spec2 when in jet form.

In the movie "Pocketful of rainbows", The Nirvash evolves into spec 2 on its own, instead of being upgraded like in the series. And it now has the Nirvash type THE END's homing lasers built in the shoulders, as well as using them in jet form.

Another Nirvash spec2 appears in Eureka Seven: AO. It is piloted by Eureka (then six months pregnant with her and Renton's first child) during her first trip to the past. Soon after, Eureka returns to her own time while the spec2 stays behind to confront Truth. The spec2 ends up contained by Truth and entrusted to Naru.

#### Nirvash type ZERO spec3

The spec3 is the second evolution of the Nirvash, seen in the final episode. At Renton's insistence that the Nirvash helps him rescue Eureka, the organic archetype evolves into a fully formed humanoid LFO, patterned with mostly white limbs and the underlying green glow of a Compac Drive. Instead of Renton piloting it like a normal LFO, the cockpit now resembles that of the END except Renton floats and moves his limbs to control the Nirvash, similar to that of the Mobile Trace System in *G Gundam*. Its left eye is the same color as Renton's, the right one being closed. It has no ref board, instead creating trapar from its own body to propel itself. It can also concentrate and fire trapar in a single, massive beam from its chest. After Renton uses the Nirvash to rescue Eureka, its right eye opens to reveal a Coralian colored eye, much like Eureka's. However, in the last scene showing the Nirvash, the right eye has changed from the color of Eureka's pink eyes to the blue of Renton's eyes.

The spec3 also contains visual references to the *Gunbuster*, such as its initial appearance, as well as the chest beam's similarity to the Buster Beam.

#### Nirvash type ZERO specV

This form of Nirvash is seen in the movie "Pocketful Of Rainbows"(American title as "Good Night, Sleep Tight, Young Lovers"). When Nirvash and the END combine together to take Renton and Eureka to Neverland, they form into this. This version bears some resemblance to the spec3, by being completely white, save for black and red streaks across its body, humanoid, and slightly taller than the average LFO. The biggest difference is that this version has a lance, which is able to separate into floating devices with a built in beam cannon. In this form, the Nirvash moves independently, due to Renton being injured by a gunshot wound. In this form, Renton and Eureka are seen sitting on a bench-like circular platform. However, Renton can also float and pilot the Nirvash as he does with the spec3. This version doesn't have a refboard, it instead creates trapar from its own body like the spec3. At the end of the movie, the Nirvash reverts to its larva form as a giant, "expires," and disappears with a gust of wind, with Renton crying out that he will never forget it.

#### Nirvash type ZERO specV3

Nirvash's ultimate form incorporating features from both spec3 and specV, piloted by an adult Renton in *Eureka Seven: AO*.

### Nirvash type the END

The other Nirvash shown in the series is type the END (ジ・エンド *Ji Endo*), which is piloted by Anemone. Nothing is known about its creation, but, like the Nirvash type ZERO, it doesn't seem to need a Compac Drive due to the nature of its pilot. To pilot it, Anemone is interfaced directly with the machine through an amorphous, organic frame. Overall, it is much larger than the type ZERO and colored black instead of white (until shortly before its destruction). Like the type ZERO, the END is capable of moving on its own, though it doesn't do so until episode 48. It also has actual eyes, like the type ZERO. the END perishes in its final appearance in episode 48.

the END, unlike the type ZERO, is equipped with many weapons. Each of its arms are equipped with a retractable set of claws, both of which can be fired to attack opponents at a distance. Each set of claws remains attached to the END with a large cable and can be controlled through rockets attached to them. Alternatively, it can utilize a pair of scythe-like knives, seen in episode 48. the END also comes equipped with three sets of homing lasers, one on each shoulder and another on its pelvis. Its final weapon is a massive directed energy weapon known as "Bascude Crisis". It is fired from two plates on the END's chest and later gains the "Vahalla Swell" technique in a tag team with the Ageha squad, a move that eliminates all anti-body coralians within its radius. It also features a unique ref board that can be split into two skis for better maneuvering.

The Nirvash type the END makes a very brief appearance in its white form in episode 20 of *Eureka Seven: AO*. It is seen partially buried from the waist down along with several KLF Mon-Soonos shortly before the LFO Code name Cannon bursts out from below, seemingly destroying the buried LFOs.

### KLF Mon-Soono

The KLF Mon-Soono (モンスーノ *Monsūno*) is standard combat LFO used by the United Federation Force. Designed to be piloted by amateurs, the Mon-Soono series uses a Compac feedback system which helps the pilots mimic the actions of seasoned ref boarders. The quality of the pilots seems to make a great difference in the effectiveness of the craft; in the hands of an ace like Captain Saville of Sawyer Team, the Mon-Soono can be deadly effective, but the untrained pilots in most squadrons easily fall prey to the skilled members of Gekkostate

Mon-Soono cockpits typically features three display screens and pilots who wear helmets with several digital eyes. These eyes appear to be able to split to observe the various screens or converge into one eye to focus on one screen. All versions of the Mon-Soono have a secondary vehicle form.

The Mon-Soono have different weaponry depending on the type. The type20 has a weapons turret attached to the rear of its torso, behind the head, which can mount either a laser cannon and homing missile pod, or two of either one. It can also carry a scaled-up assault rifle in its hands, and there is a tank gun mounted on each shoulder-wing. A lighter-armored type10 also exists, but there appear to be no outwardly visible differences between the two (in episode 20, Holland's screen shows two MS10 units and two MS20's approaching him, but when he actually encounters them all four KLFs are drawn as identical machines). Noticeably, the units marked as MS10's are typically equipped with two missile pods, while MS20's usually have a laser cannon.

Two Mon-Soonos are seen partially buried alongside the Nirvash type the END in episode 20 of *Eureka Seven: AO*. They are seemingly destroyed after the LFO Code name Cannon bursts out from the ground beneath them.

### Terminus Series

The Terminus (ターミナス *Tāminasu*) line was created for use by the special forces. Because of its power output, the Terminus models are especially hard to handle and aren't used much by the start of the series. By the time the series begins, the only remaining models are in the hands of rear-echelon units, collectors, and Gekkostate. It should be noted that all the "types" in this series are also drum kits used by sound editors, thereby keeping with the music theme in the overall series.

#### typeR606

* Overall height: 13.7m (LFO mode), 2.6m (vehicle mode)
* Weight: 21.3t
* Maximum output: 3400/110~140 (PS/bpm)
* Maximum velocity: 280 km (vehicle mode)
* Seating capacity: 2 persons

The typeR606 is mainly piloted by Matthieu, accompanied by Stoner, for most of the series. The typeR606 is yellow-orange in color and features a two person cockpit, which takes up most of its upper torso and covers the area where a standard Terminus' head is mounted. Its high maneuverability and short activation time makes it the easiest craft to pilot. It is equipped with a pair of boomerang knives, an arm-mounted chain gun, but no fixed directed energy weaponry. In episode 20, Holland pilots the 606 with a large beam weapon mounted on its right arm, in place of a boomerang knife. The 606 is seen equipped with this weapon again in episodes 40-42.

#### typeR808

* Overall height: 13.2 (LFO mode), 2.7m (vehicle mode)
* Weight: 23.1t
* Maximum output: 4100/110~130(PS/bpm)
* Maximum velocity: 260 km (vehicle mode)
* Seating capacity: 1 person

The typeR808 is piloted by Hilda. It is baby blue in color, and its head has sensors only on the left side, giving it a peculiar asymmetrical appearance. It is equipped with a pair of flying-disc knives and a dual high-power long-range laser cannon, giving it the most firepower of the Gekko LFOs. It has a very high power consumption, so its range of activity is limited. This LFO is specialized for a rear position in battle.

#### typeR909

* Overall height: 13.2m (LFO mode), 2.7m (vehicle mode)
* Weight: 23.3t
* Maximum output: 3800/110~160 (PS/bpm)
* Maximum velocity: 300 km (vehicle mode)
* Seating capacity: 1 person

The typeR909 is piloted by Holland until it is destroyed by theEND. It is magenta in color, and its head has a pair of pentagonal sensors, arranged one above the other. It is equipped with a pair of boomerang knives and a high-power laser cannon. It was designed as a successor to the 808 and addressed most of its shortcomings. However, the changes to the fuselage caused its center of gravity to be shifted downward, making precise control difficult. Like the Mon-Soono series, it has an optional Compac feedback system.

#### typeB303 "Devilfish"

The typeB303 "Devilfish" (デビルフィッシュ *Debirufisshu*) is piloted by Holland. The typeB303 "Devilfish" is one of the most powerful and dangerous LFOs, due to its unique design. Unlike other LFOs, it is not equipped with a limiter, which allows it to function to the very zenith of its capabilities. However, to keep up, the pilot must take special drugs which enhances their nervous system to keep them from blacking out. Constant intake of these drugs can have dire consequences and is considered near-suicidal.

The Devilfish is silver in color and has the novel ability to function in both space and planetary atmospheres. It was apparently in top-secret storage for some time, before Holland retrieves it to replace his destroyed typeR909. The Devilfish is armed with two laser cannons and a set of smaller homing lasers, both built into the shoulders. The ref board of the Devilfish also features powerful verniers for quick thrusts in certain directions. It is capable of flying at considerable speed for an unknown distance without a ref board thanks to rockets mounted on its back. It also has a Compac Feedback System that brings the LFO at its maximum power.

#### typeR505

The typeR505 is used by Sumner Sturgeon in *TR1: New Wave*. Additionally, it was used by Holland when he was still in the Special Operations Forces, and used by the pilots of the second SOF squadron (including Logica) in the manga, when it was reformed by Dewey. Sumner's unit is black and white in color, since it was originally intended to be a spare-parts machine for his squadron; the standard type is olive drab, and the SOF's standard 505 is navy blue. All stock 505s have a single visor-shaped main sensor on their "face," and a smaller secondary sensor above it; the SOF types, including Sumner's, also have a pair of fin-shaped antennae on their head. The 505 is notable in that it was one of the first mass-produced LFO's ever to be equipped with a fully functional ref-board.

The 505 is equipped with a pair of boomerang knives and has a variety of optional back weapons, including various laser guns, machine guns, railguns, rocket launchers, and a quad missile launcher pod intended for aerial combat. Sumner's is upgraded over the years, including the addition of a ref-board, and later custom modifications which appear to add two five-tube missile launchers to the sides, increased speed and agility, and a modified head module with four eye-like sensors.

### Spearhead

The Spearhead (スピアヘッド *Supiaheddo*) is a special combat LFO that doesn't lift using a board, instead using ref board-like plates attached to its back near the waist. The only model that appears in the series is the SH-101, two of which are seen piloted by Charles and Ray. The SH-101 is equipped with several lasers on independently mobile mounting points and a pair of large retractable knives in its forearms. It also has a battering ram on its head to smash holes through windows or other weak points on an enemy craft.

### VC10

The VC10 is a special anti-Coralian KLF unit deployed by Dewey Novak's Ageha Squad during his campaign against the Coralians. They do not use ref boards, instead relying on their oversized feet, which perform the same function. The VC10 units operate in a squad and can also link up and transmit their units' energy to power up the Nirvash type the END, which uses the energy to emit a field, the Vahalla Swell, which is the Nirvash type the END's equivalent to the Nirvash type Zero's Seven Swell. It instantly petrifies Coralians. The use of the VC10 is specialized for Coralian combat, so it is not featured prominently within the series. They are only six VC10 models, and they all fight alongside the Nirvash type the END.

### Flestnia

First appearing in *TR2: New Vision*, the Flestnia (フレストニア *Furestonia*) is an LFO made by Azure, one of the top lifting brands. Its creators claim that it is an original design, but it is actually an illegally made copy of the Terminus typeR505. Sumner Sturgeon acquires a Flestnia as first prize for winning the Bester Cup lifting tournament, which is taken by Ruri after he gets his 505 back.

The Flestnia looks nearly identical to the Terminus models that it is based on, with the most glaring difference being its oddly shaped head and vaguely insectoid "face". Ruri's model is bright red and armed with a single long-range laser cannon, a pair of boomerang knives, and homing missiles. Some versions, including those used by Azure, are equipped with a Compac Feedback System.

### Wyvern

The rarely seen Wyvern (ワイバーン *Waibān*) is an elite military KLF, first seen in *TR2: New Vision*, that was designed as a testbed for advanced CFS technology. It looks extremely similar to an ordinary Mon-Soono unit, with several key differences, namely its blue-gray paint job and disk-shaped head module. Wyverns are armed with four multi-purpose laser cannons mounted on a spoiler-like turret behind their heads, which can fire either normal beams or homing lasers (similar to those used by the END). They also carry assault rifles, like their Mon-Soono counterparts. Former Sawyer Team pilots Shaun and Pez piloted Wyverns in their last battle against Sumner Sturgeon.

### Scud Bike

The Scud Bike (スカッドバイク *Sukaddo Baiku*) is a small, agile LFO that was developed for use by the State Military, but was eventually made available to civilians. It can transform into a fast, two-wheeled vehicle, as its name suggests, and its speed was highly praised by riders before lifting became popular. It is shaped rather oddly, with an elongated body that is attached directly to the head and no neck in between. Its face sports a single eye, similar to that of the Mon-Soono.

Military models are painted navy blue, and are armed with an autocannon and homing missiles, while custom models can vary wildly. One variation is red, with a large, high-powered laser cannon replacing the autocannon, while the ones seen in episode 5 are green and have huge speakers on their back instead of weapons; since the ones sporting weapons are flown by pirates, it stands to reason that such weapons couldn't be legally obtained by civilians.

### Lightning Seed

The Lightning Seed (ライトニングシーズ *Raitoningu Shīzu*) is Roddy Flame's personal LFO in the game Eureka Seven: New Vision. It is a powerful experimental model and was the first LFO to be equipped with a Compac Feedback System. Reflectors in the legs allow it to fly for a short time without a ref-board. The Lightning Seed was eventually sidelined for use as a testbed for CFS production.

Its armament consisted of a double-barreled laser cannon and homing lasers and its already-impressive maneuverability was further augmented by the CFS. It was destroyed in combat with Sumner Sturgeon during the battle for Thundercloud Tower.

### TheOtherOne

TheOtherOne (ジ・アザーワン *Ji Azāwan*) serves as Lt. Steven Bisson's personal LFO in the game Eureka Seven: New Vision. It is a special, experimental KLF model that features heavy weapons, including a large laser cannon and multiple missile launchers and a CFS system. It has unmatched firepower and uses a unique disc-shaped ref-board at the cost of decreased maneuverability. It has the ability to purge its outer weapons and armor to become highly mobile.

Steven piloted TheOtherOne against Sumner Sturgeon in their final battle near Thundercloud Tower. Sumner was able to narrowly defeat him in pitched combat, and both the unit and its pilot were destroyed by Gillian after crashing.

### Kanon

Featured in *Eureka Seven AO*, The Kanon is an LFO from another timeline that came into possession of Generation Bleu. Unable to make it work, the company has it stored on its lower chambers until the explosion that destroys the base somehow has Truth fusing himself with it and it starts moving according to his will. As the fusion between a Secret and an LFO. It has unparalleled combat capabilities and is capable of killing people who are infected by Scub Corals just by being close to them. The Kanon is erased from existence by the Quartz Gun, with Truth separated from it and becoming the Nirvash's archetype instead. It was armed with a claw for the left arm, an energy cannon for the right arm, and firing lasers and missiles from the main body. After Truth possessed it Kanon could turn into a ball of light that could phase through matter.

## Types of IFO

The IFOs, short for Intelligent Flying Objects, were a humanoid weapons that appeared in *Eureka Seven: AO*, notably being equipped with Third Engines for subsonic flight and swimming capabilities.

### Team Pied Piper

#### RA272 Nirvash

The very first IFO developed by Renton, based and named after his and Eureka's own LFO. After Eureka returns to the past with it, and her subsequent disappearance, the Nirvash is confiscated by the Allied Forces and all subsequent IFO models were developed upon reverse engineering it, just like the original Nirvash served as basis to the creation of all other models of LFO. However, no other pilot except Eureka managed to operate it, until it falls at the hands of her son, Ao, who manages to activate it once more and becomes its pilot. It possesses a special device named the "Third Engine", that increases the Nirvash's capabilities in a fashion similar to Eureka and Renton's Amnita Drive. It also possesses a wide range of weapons thus making of it a perfect unit for air combat. It flies making use of a ref board like most types of LFO, a feature not implemented in any other IFO model.

Unlike the original Nirvash, the RA272 possesses a devastating array of immense weaponry, including two head mounted gatling cannons, two large anti-vehicle machine cannons, thigh mounted beam cannons, a pair of boomerang cutters like the original Nirvash, Two hidden shoulder mounted missile launchers, and two electric discharging gauntlets for melee combat. The only Achilles' heel to this Nirvash was that it did not possess an Archetype, which makes it simply a machine, until Truth merges with it forming the Nirvash Neo.

Later in the series, the Nirvash manages to fuse together a huge quantity of Quartz extracted from Scub Corals into a powerful weapon named "The Quartz Gun", which not only has a massive destructive power, but also has the ability of erasing objects from the timeline, rendering like they never existed at all and having history changed accordingly along the lives and memories of all people involved; except for Renton, Eureka, and Ao himself.

#### Nirvash Neo

After Ao shot the Quartz gun a second time and changed history once again, Truth merged with the RA272 Nirvash, becoming the archetype for it. Nirvash Neo sports a new color scheme of Type Zero and an extra booster pack, as well as upgrading the weapons to make this Nirvash even more deadly than the original. Ao used this Nirvash for the remainder of the series to battle Renton and save Eureka from her fate. After Ao helped return Renton and Eureka to their time, Nirvash Neo sustained massive damage from firing the Quarz gun again, and became the damaged form of Nirvash seen several time in previous episodes. Ao returned to the year 2027 A.D., and Truth left with Nirvash, leaving Ao to discover the new world he created.

#### RA164 Alleluia

The **RA164 Alleluia** (RA164 アレルヤ *RA164 Areruya*) was Fleur Blanc's personal IFO, built for electronic warfare. It is highly mobile, but it is not heavily armed. It was equipped with a Third Engine that was rarely used, a vulcan cannon on each side of the head, and a pair of rifles that could be replaced with railguns that fired needle-like shots. It is eventually upgraded to the **RA164 Alleluia spec2/Alleluia Kai Higashifuji Special** (RA164 アレルヤ spec2/アレルヤ改 東富士スペシャル).

#### RA304 Kyrie

The **RA301 Kyrie** (RA301 キリエ *RA301 Kirie*) was Elena Peoples' personal IFO, designed for long-range combat. It is heavily armed, but it is not very mobile, thus usually performing covering fire to help the pilots of Nirvash and Alleluia. It was equipped with a Third Engine that was rarely used, a gatling gun-like cannon on each side called a Cartless Cannon that could later be replaced with energy cannons, and a pair of missile pods on each hip. It is eventually upgraded to the **RA301 Kyrie spec2/Kyrie Kai Suzuka Special** (RA301 キリエ spec2/キリエ改 鈴鹿スペシャル).

### Team Goldilocks

#### RA121 Gloria

Maeve McCaffrey's personal IFO, which is specialized for airborne combat.

#### RA302 Credo

Maggie Kwan's personal IFO, specialized in heavy artillery.

#### RA169 Requiem

Chloe McCaffrey's personal IFO, specialized for electronic reconnaissance.

### Allied Forces

#### Eisenhower

The Alled Forces' standard military IFO developed by the U.S. Army.

## Compac Drives

While there is little information as to the exact nature of the Compac Drive, it appears that it acts as an interface with whatever it is hooked up to, from simple machines, such as motorcycles, to more advanced heavy machinery, such as LFOs. Norb described these devices as "amplifiers" of the planet's thoughts (the trapar waves), and that their name is derived from *kon* (meaning soul), which is attracted to the planet, and *paku* (meaning body), which is attracted to people. Certain individuals, like Eureka and Anemone, are able to interface with LFOs without the need for a Compac drive. This is because of their connection with the Scub Coral; they are able to communicate directly with the Nirvash's archetypes as a result.

### Amnita Drive

The Amnita Drive is a special component created by Adroc Thurston to "complete" the Nirvash. It unlocks the Nirvash's hidden Satori program, which allows for the unleashing of the Seven Swell Effect. The Amnita Drive normally cannot be removed from the Compac Drive, and has been removed twice, when Adroc forcibly removed the Compac Drive during the Summer of Love which resulted in his disappearance and when Eureka removed it in episode 19 of the series resulting in her travelling momentarily to the eighth dimension and being covered in the scub coral. Somehow the Amnita Drive found its way to Adroc's father, Axel, who passed it on to Renton in the first episode.

### Compac Feedback System

The Compac Feedback System (commonly abbreviated to CFS) is an ability-enhancing device installed in some military KLFs. Activating the CFS causes the LFO's Compac Drive to shine bright red. When activated, it enhances the pilot's ability to shocking heights, but not without drawbacks. Overuse of this system can induce insanity and a sense of invincibility in the pilot.

In *TR2: The New Vision*, CFSs play a large part in the storyline. It is revealed the CFSs have the moves of the army's star pilots programmed into it, allowing a standard pilot to perform extraordinary feats.

## Coralians

### Scub Coral

*Eureka Seven* takes place in the year 12005 and it's now been 10,000 years after humanity has made a mass exodus into space, due to the arrival of the Scub Coral (スカブ・コーラル *Sukabu Kōraru***?**), an intelligent, sentient life who merged with the planet, forcing the humans to abandon it. In the current timeline, the remnants of humanity are now settled on an unknown planet (actually a terraformed Earth) known as the Land of Kanan, but the majority of the surface of this planet is now covered by a rock-like surface formed by the Scub Coral. The Scub Coral inhabited the Planet until the return of humans. The theory that the Scub Coral is an intelligent life form was proposed by the scientist Adroc Thurston, who also claimed the Scub is looking for mutual co-existence with humanity. All theories and information about the Scub Coral being a sentient being are kept from the general population. In addition to being the surface of the planet, the Scub Coral has several physical manifestations, called Coralians (コーラリアン *Kōrarian***?**), that are observed throughout the series. These manifestations are either natural occurrences or a response to attacks from humans. The manifestations are:

* **Command Cluster Coralian**: The Command Cluster is a large concentration of the Scub Coral which acts as the central mind for the rest of its "body". It stores all the information the Scub has collected over the last 10,000 years, and keeps the rest of the Scub Coral in a dormant state.
* **Kute-class Coralian**: A Kute-class is massive sphere of concentrated energy that materializes suddenly in the skies. Though it is a rare natural occurrence, they can be artificially triggered by causing heavy damage to the Scub Coral. The disappearance of a Kute causes a massive release of energy, ravaging the surrounding landscape and lowering the Trapar count in the area to almost non-existent levels.
* **Antibody Coralians** Antibody Coralians are, as the name suggests, creatures created by the Scub Coral to destroy anything nearby that might be causing it harm. They are unleashed in massive swarms through a Kute-class Coralian when the Scub Coral is threatened or attacked. These antibodies can range in size from as small as a wheelbarrow, or as large as a bomber plane. Their shapes vary wildly, from eyeballs to flying slugs to giant hovering flower-like objects. Most forms are based on the sea creatures they absorbed when they just started their 'growth'. Their powers are: sending lasers in profusion from their bodies, thus being able to destroy large aircraft, burrowing into a victim's body and imploding it(unconfirmed), and creating a spherical void, which makes anything within its surface area to vanish. Antibody Coralians generally appear in response to deliberate attacks on the Scub Coral. They appear for 1246 seconds (20 minutes 46 seconds) - which is the amount of time the Seven Swell phenomenon is active. After those 1246 seconds, they crumble to dust. Their appearances are that of basic invertebrates such as flat worms, mollusks, and cnidaria. One of each kind appears in Another Century's Episode 3: The Final and Super Robot Wars Z. In *Eureka Seven: Pocketful of Rainbows* they are renamed to Image. In the first *Eureka Seven: Hi-Evolution* movie new fish and tadpole variants can be spotted during Operation Necrosis.
* **Human-form Coralians**: Human-form Coralians are beings created by the Scub Coral in the form of humans. They are regarded by scientists as emissaries of the Scub Coral, sent to learn about humanity. Humans have attempted to create their own artificial human-form Coralians, but the results are often less than satisfactory. As shown with Eureka in the sequel series, human-form Coralians are biologically capable of reproducing the same way as humans do; she gave birth to a daughter and son. However, due to her children being Human-Coralian hybrids, the high level of Trapar would be too dangerous for them.

### Trapar Waves and Lifting

In *Eureka Seven*, as a result of the Scub Coral covering the planet, the atmosphere is permeated by an enigmatic energy known as Transparence Light Particles (トランサパランス・ライト・パーティクル *Toransaparansu Raito Pātikuru*), dubbed Trapar (トラパー *Torapa*) waves for short. Norbu, the Vodarac leader, states that all thought carries with it energy. As a result, a sentient life form on the scale of the Scub Coral produces a tremendous amount of energy. The most important use of Trapar energy is its use as a method of propulsion for flight-capable vehicles.

Though Trapar-propelled airships are relatively common, using Trapar waves for "lifting" (リフティング *Rifutingu*, or "reffing", according to some fan translations, as well as official translations in some countries) is their predominant use. Lifting uses surfboard-like devices called "reflection boards" ("ref boards" (リフボード *Rifubōdo*) for short) to ride Trapar waves in a manner similar to surfing, and is a popular sport in the series. The most grandiose use of Trapar massive humanoid fightercraft are a recent development, made possible by the discovery of bizarre alien life-forms within the Scub Coral.

## Secrets

**Secrets** (シークレット *Shikuretto*), also known as **G-Monsters**, are unidentified objects in Eureka Seven: AO that arise shortly after a Scub Burst. They serve as the Earth's natural immune system against the Scub Coral although if none are located they will target humans based on their shape. Secrets come in a wide variety of shapes and sizes.

### List of Secrets

* **Compass Type**: Appear in episodes 1, 2, and 21.
* **Carrier Type**: Appears in episodes 3 and 4. The pachislot game referred to it as "Johnson".
* **Merry-go-round Type**: Appears in episodes 5 and 6.
* **Discharge Type**: Appears in episode 8.
* **Deep Sea Fish Type**: Appears in episode 9.
* **Frog Type**: Appears in episode 10.
* **Tadpole Type**: Appear in episode 10.
* **Diamond Type**: Appears in episode 11.
* **Jack-in-the-box Type**: Appears in episode 12.
* **Giant Type**: Appear in episode 14, 15, and 22.
* **Dagger Type**: Small secrets that appear in various flashbacks throughout the series.
* **Truth**: An exceptionally powerful human-like secret that appears throughout the series.
* **Snowman Type**: Appears in the OVA.

## Green Earth and Blue Earth Mecha

The following are the various mecha that appeared in the *Eureka Seven: Hi-Evolution* trilogy of movies. They are referred to by the fact that they take place on two alternate Earths consisting of the Green Earth (setting of the first movie) and Blue Earth (setting of the second movie) that are eventually fused by the events of the third movie.

### Green Earth

* **Armory Forced Entry and Penetration eXtruder**: Three extra-trapar field ballistic missile bombers that were each armed with the Silver Box Apocalypse Warhead. Upon impact the warhead transformed into a giant mechanical flower that fired hundreds of lasers and emitted the Seven Swell which opened dimensional holes to other Earths. Only one of these successfully landed at the Tianshin Mountains during Operation Necrosis.
* **Alpha Omega Class Zero System**: An early version of Nirvash TypeZERO colored white and red with gold joints that interfered during Operation Necrossis. It was only armed with a laser cannon, used a ref board capable of super sonic movement, and grew coralian appendages on the head and back.
* **CR-78**: Humanoid weapons that were armed with a heavy machine gun with an attached grenade launcher. They could be equipped with a trapar back booster simply called Equipment A.
	+ **Charles Version**: Blue command variation used by Charles Beam.
	+ **Ray Version**: Red command variation used by Ray Beam.
* **Multi-Legged Tank DA-20 Donkamatic**: A type of four-legged land based KLF that could be armed with twin cannons, a 20-tube missile pod, or six surface to air missiles. The Mark 4 variation was armed with a pair of heavy machine guns.
* **TB-303**: Two prototypes of the TypeB303 used during Operation Necrosis with identical equipment.
	+ **Dewey Version**: Colored silver and designated as Unit 1.
	+ **Holland Version**: Colored gold and designated as Unit 2.
* **Named Aircraft**:
	+ **Super Dreadnought CIF Fuji**: A giant space ship in Earth's orbit that served as the Operation Necrosis command center.
	+ **Aircraft Carrier Mizuho**: A black aircraft carrier part of the IPAC Far East Command that was among the twenty five destroyed aircraft during Operation Necrosis at the Tianshan Mountains.
	+ **Aircraft Carrier Asakaze**: One of three black aircraft carriers used for KLF pilot recovery after Operation Necrosis ended with the Seven Swell.

### Blue Earth

* **1606 101 ASSID**: A gray recon plane created by the United Nations Air Force that was used to overlook various bombers and fighters assaulting the Eureka Seven and to transport the Mode1500 Georgios to Eureka Seven.
* **Mode1500 Georgios**: A ten wheeled armored car that carried the IAG305 members to Tower of Wind. It was later seen when the Green and Blue Earths merged where it was armed with a heavy machine gun on the roof.
* **Eureka Seven**: A city sized structure created by Eureka that was invulnerable to non-digital attacks. It turned from floating rocks into a silver dragon capable of firing lightning from the mouths of the smaller dragon heads, lasers from the flower peddles, and a green laser from the eye from the head of the humanoid body.
* **Nirvash X**: A silver and blue replica of Nirvash that defends the Eureka Seven. It was capable of levitation, extremely powerful forehead and palm lasers, body homing missiles, a laser gun on each shoulder, and turning into a pink light ball form. Despite its invulnerability it was only active for 20 minutes 34 seconds at a time.
	+ **Loveless**: Nirvash X after being reconstructed when Green and Blue Earths merged together, now colored blue and red. It maintained its levitation and could fire a freezing beam from the palms and launch an energy ball from the torso called the Trapar Crossfire. It could also divide into six interceptors used by the Super Six for space travel, each one appear in different shapes and armed with laser cannons and missile pods. It was heavily damaged after encountering the evolved Nirvash Z.
* **Gulliver TheEND**: TheEND after turning into a form resembling Gulliver the badger and maintaining same weapons as the original. In addition it could transform into a penguin-like jet form capable of flight and swimming and it destroyed Eureka Seven by infecting it with a computer virus resembling giant Gullivers through its fangs.
* **Nirvash Z**: The Nirvash of Green Earth after traveling to Blue Earth once the two planets began to merge, now colored white and red and possessing lanky arms. It was armed with twin laser cannons in each wrist. After being frozen with Kibisis it was shot into orbit where the two entities merged into an evolved form. The evolved form was armed with a forehead beam, yellow lasers from the tentacles, and five pink homing lasers from each shoulder.

### Merged Earth

* **Kibisis**: A large red dimensional object attacked Sagami Bay during the dimensional merge of Green Earth and Blue Earth. It was eventually frozen with Nirvash Z by Loveless and shot into orbit. It could fire yellow energy beams from the body and attack with long tentacles.
* **Odyssey**: KLFs used by the United Nations that were armed with a double barreled laser machine guns for each arm, a 12-tube missile launcher in each side of the back sled, and double barreled machine gun turret on the back sled.
* **SCT-A7A Verthragna**: High performance KLFs used by the Buena Vista that were armed with platform-like ref boards, a laser sniper rifle, a shield on each shoulder, six remote controlled laser guns, an assault rifle, and a laser torch in the left palm. Noted for having twelve engines on the back and being able to fit in a re-entry pod for orbital drops.
	+ **SCT-A7A Verthragna Enhanced Assault Type**: A white Verthragna that was used by Eureka that was quickly destroyed by Dewey. It was armed with the same platform-like ref board and six remote controlled drones with laser guns.
	+ **SCT-J7G Urthragna Integrated Infantry Type**: Used by the Lincoln Primedress Squadron.
	+ **SCT-S7E Verthragna Support Electronic Warfare Type**: Used by the Lincoln Primedress Squadron.
* **Space Defense Ships**:
	+ **HODCC-101 Buena Vista**: A white and pink space ship used by Anemone that was armed with six double barreled homing laser turrets on the bridge and a spherical energy barrier.
	+ **Battleship Shingekkogo**: A Space Echo Class All Purpose Aviation that was stationed at the Great Pagoda located in Bell Forest. It was armed with twin double barreled photon missiles, a 4-barreled laser cannon stored on the underside, and could shed armor for more speed using trapar wings at the cost of self destructing.
	+ **Trans Euro Cosmos**: TEC for short, it was a blue shuttle used to transport A.C.I.D. personnel from Berlin to the Kirinyaga Spaceport like Eureka and Anemone.
	+ **Izumo Class Space Cruisers**: Blue Earth defense cruisers that were armed with twin missile launchers on each side of the hull.
	+ **Triton Class Space Cruisers**: Green Earth defense cruisers that were armed with twin missiles on each wing.