Alluvione (Layer)

**Alluvione** (洪水, *Kōzui*β) is an unknown phenomenon, entrapping the world into a distorted version of itself due to the nigh impossibility at being touched by real sunrays and, thus, creating things and people and species from distant times back to the world in their former states, either akin to animals or akin to humanoids.

The phenomenon of extraphysicality was first seen by Ehuang Lun in 1919 with the reappearance of lost technologies, such as an empty *Tilbury Carriage* trailed by a live horse in California or a working *panjagan* in Cindonia. Later, exterphysicality evolved into illnesses, such as NOKORIBI Cell Extraphysical Post-Expansion or NOKORIBI Cell Duplicating Post-Expansion and else. While some cite that it may be the cause of NOKORIBI production, others cite that it is a sort of gate between times that can be opened or closed by certain species. This was shown false by Ecole Marshall's tests in 1859 of, possibly, the first proof of extraphysicality, that being the epithet switch, in spite of the Undine Incident being extremely controversial since.

As a cause of constant high moisture due to the sunrays barely being able to enter Alluvione and, thus, the ozone layer, the risks of rain are extremely high; highest cases of rain were recorded as the entirety of the period between November 8, 11 SSFB and February 17, 12 SSFB, totaling exactly 101 days of constant rain. Since sunlight is a portion of the electromagnetic radiation given off by the Sun—in particular, infrared, visible, and ultraviolet light—it is rare for daytime to be bright or organisms to possess visible androgenic hair, which—in most cases—resembles vellus hair. The night, instead of possessing a dark sky, possesses a very deep, grayish-blue sky and moon due to the reflections of the water plastering onto the extra layer during nighttime, a phenomenon caused by near stars illuminating the ocean. Meanwhile, the world is constantly colder, averaging at around 39% colder climate throughout the world compared to the casual world. For example, the climate in Cindonia averages to 26.8 degrees °C, while the climate of Japan averages at 16.3 degrees °C. However, due to this, the human and animalistic creatures have evolved to belong in colder weather than usual. Climates can also entirely change, since high moisture and cold weather could alter their casualty.

## Miman

**Extraphysicality** (余分身体性, *Yobun shintai-sei*β), best known as **Miman** (人間未満, *Ningen-miman*β) and **Mynian** (ミニアン, *Minian*β), is a concept that was, hypothetically, first discovered in 1859 under Ecole Marshall's "Mynian Experiment" and, later, "Undine Incident". Miman is the renamed form of a possible concept similar to time-travel, retrocausality, and MWI, often displaying the capability of extracting objects and illnesses from the former times of the planet. Owing to the ring galaxy, no one quite knows what Miman is caused by other than its own case.

## Layout

Being the secondary ozone layer, Alluvione appears as a generic-looking bubble that surrounds the actual ozone bubble outward. As for appearance, it is simply hard in texture, unlike the ozone layer.

Owing to its distorted form and solid texture, most ultraviolet lights originating from sunrays are blocked. Due to this fact, the population of the world is naturally paler than usual; certain genes make it possible to possess a darker skin tone, while other solutions, such as tanning, are available. However, the darkest skin tone capable of being kept naturally is a dark caramel.

## History

While not much of the history of Alluvione is known, it was researched and, eventually, proved that the second layer was formed during the Neoproterozoic Era's Ediacaran Period, around 557.7 million years ago. Nothing other than that is known about it. However, Asmodeus attempts to bribe Mora to let her out of Yojin with the fact that Alluvione would be fine with telling her more about it. Owing to this, it is likely that the deities left know more about the layer.

## Trivia

* A deity of Alluvione is said to exist, that being 'goddess' Alluvione.
* Alluvione is the word for "flood" in Italian.
* The layer was named "flood (alluvione)" after its period of formation, wherein a 'Snowball Earth' hypothesis—or flood of ice over the surface of the Earth—was believed to occur.