The World (世界, Sekai?) is used to refer to either the Earth, Gaia, or the collective unconsciousness of mankind, Alayashiki. There also exist the Reverse Side of the World and the Outside of the World.
The Ultimate Ones are vessels upon which the planet's will is manifested, and rather than being part of the Counter Force, they are essentially the planets themselves. Unlike most other celestial bodies in the Solar System, there is no clear Ultimate One for Earth. The creature closest to being the Ultimate One of Earth is Archetype Earth.
Another definition of "world" refers to a particular location or environment, much like its real-world definition. Differing from the concept of the Earth, a world can exist in a variety of shapes, such as "the world of the humans", the "Reverse Side of the World", "mental world", or "underworld." This article will deal with the former definition of "world".
The Earth was initially formed from molten magma and gas. Life did not emerge until the inhospitable planet cooled and settled. The infernal landscape of the Earth before genesis has become part of the genetic memories of all creatures on Earth, and humans drew from this imagery when they created the concept of Hell.
Age of GodsEdit
The time period beginning with the genesis of the Earth until the beginning of the Common Era around 0 AD is referred to as the Age of Gods (神代, Jindai?), during which the world followed laws based not on physics but on Mystery. This period is marked by a greater proliferation of Phantasmal Species and greater interaction between gods and mortals. This is the age of heroes and mythology, when rules of mankind and the laws of the world were different right down to the very fundamental physics of reality itself, but this period ended many years ago. Even Magecraft itself is described as being closer to Magic in this era and Caster's abilities reinforce this concept. The currently-revealed Second Age of Gods eventually transitioned into the Age of Man due to three major events.
Originally, gods existed in physical form as manifestations of nature itself, and ruled the Earth and its civilizations. The Deterioration began with the invasion of Sefar in 14,000 BC. After Sefar destroyed the majority of the Earth and a massive number of gods, she was finally beaten back by a Holy Sword forged in the core of the planet; however, due to the damage done by Sefar, the influence and power of the gods declined whereas those of humanity grew. The gods slowly began to lose their physical forms and eventually could only walk on the Earth by possessing compatible humans.
Realizing that if the weakening of the gods were to continue the Age of Gods itself would end, the gods of Mesopotamia created Gilgamesh around 2,600 BC as the keystone to connect the gods and humans. However, Gilgamesh unexpectedly rebelled against the gods and encouraged the complete separation of the gods and the humans. Due to this, the decline of the gods was accelerated and the gods lost their powers and became Divine Spirits, forced to exist in a higher dimension only able to observe the Earth without directly interfering. Later, the demise of Solomon the King of Magic accelerated the decline of Mystery.
On 700 BC, there was a certain Trigger that caused the end of the Age of Gods and the beginning of the Age of Man. Further details are unknown.
Age of ManEdit
Around 0 AD, the Age of Gods ended entirely and the population of humanity grew explosively. Because the Earth obeys the law of the most prosperous species on its surface, the rules of the world were completely changed from one that obeyed Mystery to one that obeyed physics. The Phantasmal Species ceded the Earth's surface to humans and moved to the Reverse Side of the World, where Mystery still thrives.
The Counter Force (抑止力, Yokushi-ryoku?), also known as "Deterrent Force" in the English localization, is the safety device formed by the collective unconsciousness. The concept of Counter Force is central to Nasuverse, and there are two types owned by two different Worlds: Gaia and Alaya. Gaia is the will of the Earth, the planet's intrinsic wish to survive and prosper. Alaya, on the other hand, is the collective unconsicious will of mankind to avoid extinction. As humans are creatures of Earth, Alaya was a component of Gaia. However, as mankind begins to develop independent from nature, it became independent of the Gaian system. With this divergence, Alaya is no longer aligned with Gaia and potential conflict can result.
Despite being called "the will of the planet/mankind", the Counter Forces bear no emotions. They are described as passive spirals of energy that respond to threats of planet destruction or human extinction. The Counter Forces are always active, constantly steering mankind and the planet away from potential danger. Usually, the Counter Forces act indirectly. For instance, Shiki Ryougi was driven by the Counter Force to eliminate the threat that is Souren Araya, while historically, Joan of Arc is also named as one who was empowered by the Counter Force. One exception to this is Enkidu, who is able to access the Counter Force directly through his Noble Phantasm, Enuma Elish.
Although Gaia and Alaya are intangible forces of will, each does enlist physical agents to deal with events too threatening to address with indirect intervention. The agents of Gaia consist of Spirits, Phantasmal Species, True Ancestors, and other species born from the planet. The agents of Alaya are human spirits who pledge their eternal service to Alaya in return for power during their lifetime. Agents employed in this way are referred to as Counter Guardians, and Archer is one such Counter Guardian.
There also exist unique entities known as Beasts that are employed by each World. The Beast of Gaia (ガイアの怪物, ?) is known to be Primate Murder, but the Beast of Alaya (アラヤの怪物, ?) has yet to be named. It is known for a fact, however, that it exists.
The Counter Forces have immense power at their disposal. However, only the appropriate amount is unleashed to address a particular event. If the threat possesses an amount of power equal to X, then the Counter Force will deploy an amount of power just enough to snuff out X and eliminate the threat. The amount of power can be as small as nudging individuals into place through "coincidences", but it can also be as great as sinking an entire continent.
According to Merlin in Garden of Avalon, Counter Force is a defensive mechanism born of the collective unconscious of mankind, and that the difference between the Heroic Spirits and the Counter Guardians of Counter Force is that the Heroic Spirits are summoned by the hopes of the men, while Counter Guardians are summoned by the despair of men.
Alaya (アラヤ, Araya?) is the collective unconsciousness of mankind, the drive for survival. Alaya constantly steers mankind away from extinction. It takes central stage in Kara no Kyoukai as the driving force leading to the event in Paradox Spiral.
Usually Alaya interferes indirectly by guiding and empowering an individual to eliminate a threat. Such individuals include Shiki Ryougi (and characters associated with her) and Joan of Arc. When indirect intervention is insufficient, Alaya will deploy the Counter Guardians. The deployment of Counter Guardians is by no means subtle, as the threat will be eliminated with the surround, inflicting much collateral damage. Touko Aozaki hinted that the sinking of Atlantas was the work of Alaya.
Alaya is of particular relevance to magi, as those close to reaching the Root are deemed threatening by Alaya. Many of them go to extreme length to avoid or hide from Alaya. For instance, Araya Souren attempted to hide his approach to the Root by containing his experiment in a boundary field close to a Reality Marble, essentially masking his work by internalizing it.
Human Order (人理, Jinri?, localized as "Humanity"), also referred to as the Common Sense of Man (人理, Jinri?, lit. "Human Principle"), is the core principle on which Alaya operates for the building of the Human Order Foundation. Essentially, it is the principle that "humanity must exist for as long as possible." Parallel worlds in which humanity has destroyed itself or advanced too quickly and therefore stopped progressing are, following this principle, culled, allowing for only the most promising parallel worlds to survive in order to ensure the future of mankind.
Gaia (ガイア, ?) is the planet's will to survive. Gaia protects all creatures on Earth by using Spirits and creatures of the Earth, but as mankind becomes independent, Gaia increasingly perceives humans as a source of threat due to their reckless destruction of the environment.
Gaia's response to the human threat is producing beings that can cull or rule mankind. Primate Murder was created to quickly eliminate humans. The True Ancestors are great Faeries modelled after the Crimson Moon, introduced by Gaia to rule over mankind.
The destruction of the planet by Earth-born creatures is essentially impossible due to measures already put in place by the Counter Force. Even Anti-Planet Noble Phantasms are unable to accomplish this feat.
The future of the planet is undetermined, with many possible outcomes available depending on the conditions present in the parallel worlds. The Mana Depletion of the world of Fate/Extra is caused by the Aylesbury Valesti producing a pole shift that began the depletion of mana. The world of Tsuki no Sango experienced a similar pole shift and the decline of the human race rather than magecraft. The world of Notes died entirely, and humanity still occupied its corpse. Gilgamesh saw a future where, following the wishes of the Çatalhöyük, humanity outgrows the planet and reaches for the light millions of lightyears away.
The world of Fate/Extra shares the same events as that of Fate/stay night up until a certain point until a "certain major incident" in the 1970s that caused the world's mana to start drying up causes it to split off into its own separate universe. As of the 2030s, the world's mana was completely gone.
Due to anomalies in time, it has been shown that humans will go extinct in 2016. The future was previously established so that humans would prosper for the next century, but that future has become unobservable. Using Grand Orders, the Chaldea Security Organization plans to correct the anomalies and save the human race.
Fate/kaleid liner PRISMA☆ILLYAEdit
The parallel world of the Ainsworth family in Fate/kaleid liner PRISMA☆ILLYA has experienced a shift in the axis of the world and the start of the depletion of its magical energy through a cause unknown to humans. This has brought on changes in the environment like abnormal weather and changes to the coastlines, such as Japan experiencing cold weather and snow during the summer. Plant life has declined, causing a decline in the animal life that feeds off the plants, and it has reached the human population as well. The process for the depletion of energy will take several hundred years, and the humans will not last more than ten generations before the world's destruction.
While science will allow humans to prevail in the short term even with the miracles of the world vanishing, the rules of the world being rewritten make it a surety that humans will perish. "Dry spots" are beginning to appear around the world in places where the energy has been completely exhausted, and an unknown particle unlike magical energy is spreading through those areas. Acting as a poison to wipe out everything alive under the current rules of the planet, the current inhabitants cannot exist in the new world. The Ainsworths plan to use the Holy Grail, Miyu Edelfelt, to use the remaining energy on the planet to make humans into beings that can survive in a new world, similar to the A-Rays and Liners of Notes.
Land of Steel (鋼の大地, Hagane no Daichi?), also known as [over count 1999], is the name of the world in the time of Notes. It is not the official name, but a nickname passed down by those who live on the dead planet. The land is no longer able to support life due to the continents being mostly cracked wastelands unable to properly allow for the growth of food, and the atmosphere, covered with gray and sepia clouds, is no longer suitable for animals. Despite these conditions, humanity has lived on by utilizing their developed civic technology. Due to their survival, the planet, not wishing to have beings live on past itself, made a final wish to the other planets to completely wipe out humanity. They responded by sending the Ultimate Ones, which ravage the Land of Steel in order to fulfill their purpose.
The world is filled with Grain (ジン, Jin?, "Gin"), also known as [grain "Ether"], harmful and unpredictable space dust particles generated from the dead planet. It is lethal to regular humans, who require special medication and machinery to process it, but it has had beneficial effects for A-Rays and Liners. The energy transfer rate of the Grain scattered in atmosphere is incredibly high, and it resulted in a new level of warfare that was never before possible due to the A-Rays and Knight Arms making weapons of the old age useless. The Cloud Sky (空が、昏い, Sora ga, Kurai?, The Sky, it's Dark), said to be a barrier created by the Six Sisters to repel the Ultimate Ones, is a thick layer of clouds that has hidden the sky since the Great War. It covers the Blood Sky (空が、赤い, Sora ga, Akai?, The Sky, it's Red), which is completely red rather than blue. This resulted not from pollution, but from the blood of Type Pluto after its destruction in the atmosphere completely covering the sky.
The main inhabitants after the death of the world were the A-rays and the surviving human race. They fought against each other in a conflict called The Great War (大戦, Taisen?), also known as [Babel's Tale], where the A-Rays, under the Six Sisters, wished to rule the world, while the humans fought to survive. Humanity, on the verge of defeat, eventually developed Liners and the Knights to help in their battles, but this did nothing more than further destroy the already dead planet. The war had no victor due to the sudden appearance of the Ultimate Ones, having arrived to fulfill their goal of wiping out all living beings. Both sides were nearly wiped out, and they started working together to fight against their combined threats. The Ultimate Ones slowed their activity after the end of the war, but still continue to slowly wipe out the remaining humans. Type Jupiter, Type Venus, and Type Saturn have all been destroyed, which has led for a call to the planets to initiate a final battle with the humans.
Tsuki no SangoEdit
- ↑ Fate/Apocrypha Volume 5
- ↑ Fate/Grand Order Babylonia Singularity: Chapter 14.1 story summary translated by STELLAAAAAAAAAAAAAAH.
- ↑ Fate/Grand Order Babylonia Singularity: Chapter 3 story summary translated by STELLAAAAAAAAAAAAAAH.
 Kara no Kyoukai Special Pamphlet - Encyclopedia: Counter Force [Others], p.041-042 [T]
Counter Force [Others]
The Counter Force here is the safety device formed by the collective unconsciousness.
The prayer to avert the demise of mankind, Alaya.
And the prayer to extend the life of the planet, Gaia.
These are the two aspect of the Counter Force.
Both aspects have the goal of extending the existence of the current World. They will eradicate the factors that threaten to destroy the World at the moment of their occurance.
Since the Counter Force is the unconscious, its appearance draws no attention, and no one will recognize it.
The Counter Force is a formless spiral of power. It adjusts its scale based on the target that needs to be obliterated. The Counter Force will always appear with a status above the target, enough to absolutely secure a victory.
Normally, the Counter Force empowers "a normal person" to remove the factor that can trigger destruction. As a result, these individuals are worshiped as "Heroes".
Individuals who became Heroes through the aspect of Alaya are said to be integrated into Alaya after death. However, the accuracy of this statement is uncertain.
These individuals are also called Counter Guardians. The emphasis here is "Counter", because they have no autonomy and will only activate in response to an event.
 Fate/Extella Material - Quantum Time-Lock
Quantum Time-lock [Existence]
Spiritron Record Anchoring Bands (霊子記録固定帯, Reishi Kiroku Kotei-tai).
An event that manifests at regular intervals for the purpose of anchoring the Average Expression (平均値, heikin-chi?, lit. "Average Values") of phenomena as absolutes.
This universe permits the birth of unlimited possibilities, numerous adjacent worlds, and divergent developments of history.
However, as the unrestricted propagation of this process would exhaust the lifespan of the universe, at set intervals, those extraneous worlds (世界, sekai?) removed of the category of "routes characterized by survivability and stability" are culled (伐採, basai, lit. "cull" / "prune"), so as to prevent the needless expenditure of energy.
The Mooncell has concluded that the means by which our Universe of Awareness (認識宇宙) -- fundamentally unstable by nature -- is stabilized across the Past, Present, and Future lie in the execution of "culling" and the formation of "records" (記録帯, Kiroku-tai, lit. "Recording Bands").
If left alone, the Great Tree Known as Time (時間という大樹, Jikan to Iu Daiju?) will branch without restriction, and the behavior of culling serves to remove those divergences that are unnecessary, leaving only the "trunk" to advance. This is the simplest image by which to comprehend the phenomena.
Any history that has been secured as an anchoring band (固定帯, kotei-tai) become as an existence impervious to interference from the past and future; events or phenomena that exist within the purview of the anchoring band are utterly immovable.
Hypothetically, if one were to move to a chronological position in the past of an "anchoring band" to the purpose of modifying history, as time progresses unto the position of the "anchoring band," history would be forcibly corrected (強引に復元, gouin ni fukugen?, lit. "forcibly restored") to its state of record.
In those universes wherein Quantum Time-Locks are imposed, the "outcomes" that have been registered to anchoring bands are categorically unchangeable. Thus, that which would be open for time travelers to modify would be invariably restricted to "process."
For example, let us presume that the "outcome" that "Britain was destroyed" is secured as a matter of record.
In the circumstance that a process wherein "Britain comes to prosper; its wars are concluded; and happiness is granted to its people" is successfully brought about, in the moment that history advances unto the anchoring band, the outcome whereby "even so, Britain came unto its destruction" manifests.
One or two -- or any number of lives might be saved.
However, modification to the overall course of the History of Man (人類史, Jinrui-shi) is decisively beyond possibility.
These are the Quantum Time-Locks -- those existences referred to within Thaumaturgical Society as Human Order Foundations (人理定礎, Jinri Teiso?, lit. "Foundations of the Rationality of Man").
To rephrase, it is potentially possible that by some immense undertaking, the course of the History of Man could be fundamentally denied by successful revocation (破壊, hakai, destruction) of a "Quantum Time-Lock," but even by this method, that which is denied is restricted to "the History of Man that falls subsequent to the anchoring band."
The purview of a "Quantum Time-Lock" due to manifest may be dictated only those who live within the era. Intervention from the past or future is incapable of directly influencing the formation of a Quantum Time-Lock.
 Fate/Extella - Chapter Altera - Prologue
Upon the Earth, there is exists the hypothesis of "Adjacent Worlds."
The World is not one; rather, like a reflection in a pair of opposing mirrors, it infinitely unfolds. Consequently, there cannot exist only a single future -- or so it's thought. In other words --
Let's explain it like this. The you that exists right now can be described as a you that exists somewhere within this flow of time.
It's probably difficult for you to envision. After all, it's impossible for humans to even perceive "the Boundaries Between Worlds" (世界の壁, Sekai no Kabe?) -- much less what lies beyond.
So, how about I rephrase? Worlds that run adjacent are essentially as "possibilities."
Conclusions that may be possible.
Bonds that were abandoned.
Options that went unnoticed.
Divergent futures, wherein "what ifs" such as these were permitted. It is indeed these "realities in which the future was altered" that are referred to as Adjacent Worlds.
The you who is now alive --
By the actions of the you who exists here and now, the course of the World can shift in any number of ways.
This is proof that "possibility" (可能性, kanousei?) is itself still alive; positive evidence that your World still lies upon its "proper axis" (正しい軸, Tadashii Jiku?).
In converse: For those Worlds wherein the act of choice can no longer impact the future, Adjacent Realities cannot exist.
Such timelines merely advance.
Losing even the possibility of undoing the past, they become distinct, solitary Worlds.
Their manifestation is a necessary evil, structurally mandated.
In those worlds where choiceless choices incessantly persist, the form of the "World" familiar to you cannot endure.
There should exist worlds ruined by the repetition of choices in mortal error, yes?
There should exist worlds that excessively advanced their civilization by way of continuous innovation, yes?
But once a World arrives at such a state, it can no longer be counted as "a World comparable to the others" (他と同じ世界, hoka to onaji sekai?). If the Foundation of a World (世界の基盤, Sekai no Kiban?) has deviated, it becomes that which is known as an Otherworld (別世界, Betsu-Sekai?, lit. "distinct reality").
But why do such realities become solitary? Shouldn't it be that whatever the future, the possibility of adjacent advancement persists?
Unfortunately, this isn't the case. The energy to account for the proliferation of unnecessary worlds, exists nowhere within this Dimension (次元, Jigen?).
That is to say, the ceaseless proliferation of Adjacent Realities may eventually exceed the capacity of the Dimension as a whole.
Adjacent Realities are a necessary existence, but they cannot be let to freely multiply.
It's a very rough estimation, but should the Earth persist at its present level of civilization for another century, it's likely that the Solar System will collapse.
However, the reality is that we live and multiply. The Solar System hasn't yet dissolved (緩和, kanwa?, lit. "loosen / relax / alleviate") before the sheer volume of data that we produce, and it's likely that the status quo (今の方式, ima no houshiki, lit. "the present formulation / system"?) can be sustained for another hundred million years.
And the principle behind it is simple. To a certain extent, the existence known as the World (世界という者, Sekai to Iu Mono?, lit. "the thing called the World") conducts a hueristic analysis (統計, toukei?) of timeline survivability (進むと可能性, susumu to kanousei?, lit. "prospects and potential"), preserving only those Outcomes wherein "the operation of the subsequent era" (次の時代の運営, Tsugi no Jidai no Unei?) isn't impossible.
For those Adjacent Realities judged to be unnecessary -- the future is closed.
In more concrete terms, cumulative audits (集計, Shukei?) are conducted at intervals of a century in scale (百年単位, hyakunen tan'i?, lit. "units of a century"), to the end of identifying and preserving only the possibilities (可能性, kanousei?) of those Worlds capable of guaranteeing "the preservation of capacity for advancement in yet a subsequent century, at bare minimum."
Per the systematic demands (法則, housoku?, lit. "laws") that facilitate the Conservation of Mass (質量保存, Shitsuryou Hozon?), this process could be termed the Conservation of Phenomena (事象保存, Jijou Hozon?).
Thusly, the civilizations of the many extant Adjacent Realities largely refrain from divergence. You can imagine it as a great tree. The worlds permitted to advance are restricted to the center -- comprising the trunk. Those branches that diverge grow and multiply, but eventually succumb to their limitations (限界, genkai?), falling to ruin without reaching a future.
You understand, yes?
Those worlds that advance too far into ruin or prosperity are bankrupt of Adjacent Realities (平行世界, heikou sekai?). Otherworlds (異世界, Isekai?) such as these are little more than blind alleys (袋小路, fukurou-kouji?) whose outcomes are foreordained.
The time of the culling brings a termination to unnecessary possibilities -- the point at which, by force of Observation (観測, Kansoku?), the mutable Histories of the past solidify as a static course.
This is what the Magi of the Old World (旧世界, Kyuusekai?) referred to as Phenomenon Anchoring Bands (事象固定帯, Jijou Kotei-Tai?) -- the Foundations of the Rationalities of Man (人理定礎, Jinri Teiso?).
 Fate/Extella - Chapter Altera (Localization) - Prologue
"Earth scientists have hypothesized the so-called 'parallel worlds,' other versions of Earth and its surroundings, expanding indefinitely like mirrored reflections. If true, that would mean that Earth has not only one future, but many. In other words ..."
"Think of it like this. The 'you' that you are aware of exists somewhere upon this timeline."
"It might sound unreal. Humans aren't equipped to perceive, let alone traverse, the 'wall between worlds.' But what if I put it another way? Think of these parallel worlds as other possibilities."
"Imagine what might have been in your life. Think of the connections that were cut off and thrown away. Options you see now, in retrospect, that yu would never have considered at the time. Picture how your life today might be different had those 'what ifs' come to pass. All those variant futures, in everyone's lives, make up the vast array of parallel worlds."
"Your actions, those of the 'you' in this present moment on this particular timeline, can change the world in any number of ways. That proves such possibilities are alive, and that your world exists on the 'proper axis.'"
"Conversely, a world where the future cannot be changed, regardless of your choices, can have no parallel worlds. Such a world is nothing but a dead end, solitary and singular, with a past as immutable as its future."
"This is a necessary evil, a byproduct of the way parallel worlds are structured together. After all, a world where humanity made radically different choices would bear very little resemblance to the world you know."
"Some worlds may have crumbled by making all the worse choices. Others may have made all the right ones, and rocketed ahead, perhaps too far ahead. In either case, that world can no longer be said to resemble ours, and once a world moves out of sync, it is no longer 'parallel.'"
"'Why would those worlds become solitary,' you ask? 'Could the people in those worlds not still make different choices?'"
"Unfortunately, no. This dimension contains a finite amount of energy, and has none to spare for creating new worlds from the worlds gone so far astray."
"If parallel worlds continued to increase in this manner, their number would eventuallky exceed the capacity of this dimension. Parallel worlds must exust, but in a manageable quantity. By my own rough calculations, and judging by the civilization of Earth alone, this solar system would collapse within 100 years if parallel worlds expanded without limits."
"Seeing as how we do, in fact, live and multiply, the solar system is clearly not oversaturated with possibilities at this time, I extrapolate that this dimension can sustain our existence for the next 100,000,000 years."
"The system works thusly: At regular intervals, the dimension takes stock of the possibilities it contains, and only allows certain outcomes, those that would not cause undue difficulty in managing the next generation, to remain. As for the unneeded parallel worlds, the system closes off their futures."
"Specifically, every 100 years, it calculates how many worlds will last another 100 years, and supports those worlds only. Have you heard of the Law of Conservation of Mass? This could be called the Law of Conservation of Events."
"And so, the civilization in these numerous parallel worlds line up with one another. Think of it all as a giant tree. Only the trunk at the center can grow tall. The branches may bear fruit, but eventually they reach their limit, and fall without reaching the future."
"You understand, yes? There are no parallel worlds for a world that has evolved too fast or crumbled too quickly. Such worlds are merely dead ends whose outcomes are predetermined."
"And so, there is a set time frame in which these branches are trimmed, extra possibilities are removed, and future histories, once fluid, turn to stone. The mages of the old world called this time frame 'the Foundation of Humanity.'"
- ↑ Fate/Grand Order Shinjuku Singularity: Chapter 11 story summary translated by Aesma-Daeva.
 Notes - Land of Steel [over count 1999]
A planet that died. A globe that reached its end. A world where living things can't live.
The name of the world in the present time. It's not its official name, but a nick name passed down between the people who live in the corrupted land. Like the name Land of Steel indicates, a large part of the continent are now wild lands that are torn apart, covered by a tainted gray colored cloud.
Food can't be grown, and the atmosphere is no longer suited for the animals.
To put it in a human species way, a drastic end of a century. But even after the mother planet died, the humans were able to live on with its developed civil technology.
Even the planet's end where people once imagined, couldn't bring an end to mankind.
 Notes - Grain [grain "Ether"]
Space dust. Name given to all the harmful and unpredictable particles generated from the planet that lost its function. Although it is harmful to humans, sometimes it gives an unique effect to their body, and some call it Ether. The Hundred A-rays, Human Species, Knights, are all new species created by this Gin. The energy transfer rate of the Gin scattered in atmosphere is incredible, and it resulted in a new level of warfare that was never possible on this planet.
With A-rays who can take in Gin into their body and Demonic Swords crystallized by Gin, all the weapons of the old age became useless.
 Notes - The Sky, it's Dark. [cloud sky]
Sky covered by clouds. The thick layers of cloud hides the sky since the great war. It doesn't mean the sky is gray; they just can't see the sky.
 Notes - The Sky, it's Red. [blood sky]
The Sky in this world. Above the gray sea of clouds, there is not a blue, but a red sky.
It's not because of a pollution, but from the blood of one of the Aristoteles that appeared near the end of the Great War, Type-Pluto.
In order to not let Pluto enter the planet's atmosphere, the Six Sisters fought it and killed each other at the same time, and its blood covered the whole planet as a result. The gray cloud is said to be a shield that the Six Sisters placed.
Within this red sky, the two Aristoteles that are prevented from entering the planet is floating like fishes that swim in the sea.
 Notes - The Great War [Babel's Tale]
After the death of the planet, there was a war between the survived human race and the Hundred A-rays.
Mankind in order to survive, and the A-rays to rule the world.
Under the Six-Sisters who united the unmassed A-rays, the human race were on the verge of defeat. Near the end of the war, mankind created the Knights and the Human Species, and it further killed the planet that's already dead.
There was no victor to this war. It was interrupted by an intruder that suddenly appeared and nearly wiped out both sides.
|Bounded Field • Conceptual Weapon • Gradation Air • Magic • (Second Magic • Third Magic • Fifth Magic) • Magical Spells • Marble Phantasm • Mystic Code • Mystic Eyes • Mystic Eyes of Death Perception • Psychic • Reality Marble|
|Demons • Divine Spirit • Doll • Dragon • Familiar (Dragon Tooth Warriors) • Golem • Homunculus • Humans • Magician • Magus • Phantasmal Species • Spirits • Vampire|
|Holy Grail War|
|Command Spells • Great Grail • Heroic Spirit • Holy Grail • Master • Noble Phantasm • Parameter Rules • Servant • Servant classes • Skill|
|Church • Demon Hunter Organization • Mage's Association • The Twenty-seven Dead Apostle Ancestors|
|Akasha • Chants and Incantations • Elements • World • Magic Circuit • Magical Energy • Soul • Magic Crest|
|Ado Edem • Aristoteles • (Type Mercury • Type Venus • Type Moon) • Gun God • Humans • Land of Steel|