Past Arc

The planet on which the main story occurs was once the domain of angels. However, a nuisance of a god went on a rampage for the sake of training, which resulted in the loss of all of the world's angels other than Sariel. Alone, Sariel continues her mission of protecting the planet's primitive lifeforms.

Some time later, a family of dragons appears on the planet. Sariel is indifferent to their presence, so long as they do not threaten the native creatures. While the dragons want to rule the world, Sariel's presence forces them to be docile.

Tragedy of Tetmaia
The country of Tetmaia develops new kind of bomb that has the power to rewrite the terrain. For an unknown reason, Tetmaia drops this bomb in a region that dragons lived in. In their fury, the dragons completely annihilate the country, and are only prevented from eradicating humanity by the intervention of Sariel. This event increases the humans' sense of fear and avoidace towards dragons.

Dragon Infant Abduction
A dragon infant is abducted by a criminal organisation after being exhausted by a battle against the captors. They do a series of tests on the infant, from which it is seen that despite being composed of conventional minerals, dragon scales have structural properties in excess of what would be normally expected.

The dragons announce that an infant dragon had been abducted and demand that the culprits are handed over and the infant returned. Upon hearing of the announcement, the president of the superstate of Dazdoldia relayed the confidential information to the Sariella Society, a civilian organisation formed to support Sariel. The infant dragon is successfully rescued in a military operation overseen by Sariel and Gyurie.

Vampire Outbreak
Foddway, a member of the Sariella Society, exposes a slavery cartel using his private security forces. The rescued victims had been transformed into vampires, a revived race that modify other members of their species into vampires through a special form of magecraft, and had been hunted to extinction by the dragons a long time ago.

The outbreak is able to be contained thanks to the quick response of Gyurie and Sariel, who immediately sense when Foddway becomes a vampire. Almost all the vampires resisted capture, and were either shot to death, or died from exposure to sunlight.

Documents recovered from the laboratory point towards the renown scientist Potimas Harrifenas as the culprit. While searching the laboratories, various chimera are found, including a pseudo-dragon that mowed down the investigating police force and children that are sheltered by Sariel in her orphanage.

Discovery of MA Energy
Potimas announces that he has made two groundbreaking discoveries: a technique by which unlimited energy can be extracted from anywhere, and a technique by which this energy is utilised in order to evolve a human. The human life expectancy could be extended by a factor of three, and physical and mental abilities are also improved.

A great many countries abandon traditional energy production in favour of the clean MA energy. However, the president of Dazdoldia refuses to permit it's use in his country on the grounds that further validation into it's renewableness and safety. Both the dragons and the Sariella Society issue declarations in opposition to the use of MA energy.

Sariel's Orphanage
The children rescued from Potimas' research facilities are sheltered by Sariel in a orphanage. Among the children is a small boy with green skin, a girl with slightly pointed ears, and a girl with scales on her body. In order to shelter the strange-looking children, the orphanage is kept secret.


 * Ariel - Frail body. Thanks Kura for being responsible.
 * Gob - Green skin. Can't bear to see Natalie being scolded.
 * Scales girl
 * Kura - Blind, but can see. Mimics Sariel; teaches Natalie to apologise. Oldest.
 * Natalie - Pointed ears. Runs around vigorously. Bursts into tears when she falls over. Youngest.

MA Energy War
Their warnings ignored, the dragons resolve to cull humanity. Gyurie is tasked with stalling Sariel, but instead remains in the orphanage. Throughout the world, dragons attack various locations. The humans mount a desperate resistance using MA-utilising weapons that Potimas had secretly disseminated. While the humans' weapons are weak, they buy enough time for Sariel to arrive. The war ends suddenly when the dragons leave the planet. While leaving, they take much of the remaining MA energy with them, reducing the expected time for which the planet can support life from a couple hundred years to just one year.

Creation of the System
In ancient times, a human named Potimas Harrifenas learned how to tap into the MA energy of the world in his search for immortality. Potimas' technology quickly spread throughout the world, forcing the dragons to wage war against Sariel and the humans in order to stop the collapse of the world. They were unsuccessful, so instead departed the planet, taking much of the remaining MA energy with them.

With the planet's collapse imminent, Gyurie sought aid from D. D proceeded to create the System, using Sariel as the central energy conduit and information processor. The System forces all the world's souls into a closed reincarnation cycle in which each soul is stripped of its accumulated energy at the end of its life.

Situation After System Activation
The first Demon Lord and Ruler of Pride, Foddway, was a vampire that converted a significant proportion of the world into his kin. After he was killed, the vampires were hunted into extinction.