A long time ago, monsters, gods, and weirdness ruled this land, and humans were just an insignificant race on this land, and at that time there was a complete underworld and a mysterious civilization that developed.

Just like the past of the Inuyasha world, and this world is influenced by the information of the mythical world, Norse mythology exists, and there are eight million gods in Takamagahara, which is the era of gods and monsters, non-human things.

However, there is a difference from the past of the Inuyasha world, because there is a forbidden being in this world, an existence that can be called a true god - the dragon god.

The race is a dragon, and it becomes a god, but the dragon god is ......

"He did not shelter a mysteriously born civilization."

In the Eternal Pavilion, those monsters have all left, leaving only Su Yuan and others, Yayi Yonglin and Yakumo Zi, at this moment Yayi Yonglin is telling the history of the past, telling the history that has been completely erased, even if it is Kamibai Ze Huiyin can't visit, to be precise, even Yayun Zi doesn't know much about that history, she only knows that the dragon god is the enemy.

Most of the monsters and humans in Gensokyo believe that the dragon god protected this place and assisted in the establishment of the Great Enchantment, but only those big monsters who gathered under the convocation of Yakumo Purple at the beginning of Gensokyo's establishment knew that the dragon god was the enemy.

Bayi Yonglin recounted without sorrow or joy: "His race is a dragon, and he protects the humans on the Eastern Continent, relying on faith, his strength is extremely strong, and on that day, the sky of the entire Eastern Continent flashed thunderbolts, He roared in the thunderbolts, and the boundless huge thunder could be seen on the entire planet, and then he disappeared with those thunderbolts for a few days, during these days, many strong people felt uneasy, but they didn't know where the uneasiness came from. ”

Su Yuan listened quietly, lowered his eyes slightly, and the dragon god ...... It must be the angel in the mouth of Gaia and Alayya, the messenger of heaven.

"Then, he reappeared, with unparalleled power, and immediately cleansed most of the powerful gods and monsters in the West, and at that time, the dwellings of the gods were in the open space." Bayi Yonglin said slowly, "Odin is meditating in Valhalla, Zeus is still holding a banquet on the sacred mountain of Olympus, and the demons are aware of the ominous, and they are very restless and irritable......"

"He directly destroyed all the strange and godly alien spaces in one go, and also instantly killed ninety percent of the creatures living in the alien space, only a few powerful beings survived, but they still could not escape his pursuit, the blood of Odin and the mount stained the sky red, the flame giant Sirter was extinguished by the storm and rain, and the Norse gods were destroyed."

"The twelve main gods of Greek mythology were all killed by him, and the sacred mountain of Olympus was directly turned into nothingness, and on that day, even in Takamagahara, the gods could see the blood drifting in the west, staining the sky red, and he slaughtered on a large scale, but in a short time, the gods and demons of the western region were turned into history, kicking off the prelude to the mysterious decline."

Bayi Yonglin took a deep breath: "The gods of High Heaven Yuan are very panicked, but no one wants to die, so in the end, Amaterasu and Suzhan Mingzun decided to fight to the death, in order to leave the continuation of the bloodline, Yuyue Yejian, that is, the current Moon King, led some of the clansmen to leave the earth and go to the moon to escape from his pursuit, including me." ”

"Then, the high heaven was destroyed, everything was reduced to nothingness under his power, and in just half a day, he cleansed the earth of mysteries ninety percent of nine, and then maybe the power was too much to consume, or maybe for other reasons, he disappeared, and in the very long years after that, the human race, which was originally only a small race, began to develop, and at the same time, something that barely survived the catastrophe reappeared."

Yakumo Zi frowned.

"It's like Kanako Yasaka and so on, who luckily survived that disaster." "At the same time, a mysterious force blocked the world, and the aura in the world slowly dissipated, and the mystery that had been hit hard by him gradually weakened, although it was difficult to feel it, but as time spread, it was indeed gradually weakening. ”

"The Moon King took the remnants of his clan to recuperate on the moon, maybe she felt something, after all, for so long, the Moon King's strength was very strong, she ordered people to destroy the past history of the clan, and began to promote the clansmen to research technology, while she herself has been sleeping in the palace."

"To hide from Him?" Yakumo Zi thought thoughtfully, "No wonder I didn't see the Moon King appear in the previous two moon battles." ”

"The Moon King is strong...... However, in the face of the dragon god is still weak, you can't imagine how powerful the gods, monsters, and demons were back then, but they were all destroyed by him in half a day, and even except for some of the clansmen led by the Moon King, everyone else escaped. Bayi Yonglin said.

"As for the rest of the matter, Yakumo Purple can just talk about it."

"Later, the developed human beings searched for the scales and claws of the strange existence of the year from the ruins, and created plausible myths and stories, which are circulated in today's human society, and at the same time, monsters and humans coexisted at that time." Yakumo Zi thought for a while, "But we found that the monsters are getting weaker and weaker, not due to fighting, but the influence of the environment, the number of monsters born has greatly decreased, and there are still many monsters that cannot adapt to the changes in the environment and are exterminated." “

"We gathered the support of a group of youkai, and wanted to establish a Gensokyo that was not affected by the environment, so that the monsters could continue to exist, and at the same time, for the sake of Qingli some warlike and brainless monsters, we instigated the monsters to launch the first moon war, let's observe the enchantment of the moon capital, and at the same time let the aggressive youkai be killed by the people of the moon capital, although there was a little problem when I returned......"

"Anyway, don't mention those things, we chose a place in the east of Japan, at that time the footprints of human beings had not spread to the east, we and the first generation of Hakurei witch established a big barrier of Gensokyo, and used the power of the realm to isolate the influence of the outside world on Gensokyo, but at that time we felt a fatal crisis."

Yakumo Zi said slowly: "Originally, we wanted to construct Gensokyo into a different space or even a small world, but maybe it was intuition, and we felt uneasy. ”

"Indeed, if you build that kind of shelter, I guess just migrated the youkai in, he would wipe out Gensokyo with a clean blow, and all but a few big youkai would die." "It's like the destroyed Olympus Mountain and Takamagahara. ”

"Because of the inexplicable uneasiness, we changed the way we expanded, the interior expanded the space, and the outside was still connected to the earth." Yakumo Zi said, her expression gradually becoming solemn, "The moment Gensokyo was built, the inside was cut off from the outside world, and although it maintained a slight connection, it was enough to shelter the youkai, and he appeared on that day. ”

"At that time, it was observed in the Moon Capital, and the Moon King even woke up for the first time." Bayi Yonglin spoke, "Then I saw the battle between a group of big monsters and the dragon god on the earth, and at the same time, she also determined one thing, after sweeping away the ninety percent mystery back then, she was also seriously traumatized, otherwise with his strength, it is not something you can intercept." ”

"Injured him......" Yakumo Zi showed a somewhat wry smile, "In that battle back then, he should not have been injured, and in the face of more than a dozen big monster-level powerhouses, he could even break out in part...... Well, according to Su Yuan, they had the power to rival the forbidden power in a short period of time, but these did not hurt him in the slightest. ”

"In the end, He made us make a promise to Him - to live in Gensokyo in peace, and never disturb the order of the outside world." Yakumo sighed, "So, let's keep the youkai in Gensokyo from going out, because if the agreement is broken, he will reappear." ”

"Maybe it's because you chose to live in peace and protect the last bit of mystery, so He let you go." Bayi Yonglin said.

"Maybe...... However, the monsters in Gensokyo,It's impossible to be trapped here forever.,The outside world is mysteriously declining more and more.,And even the big barrier built with my ability.,It's also weakened.,In recent years, even in Gensokyo.,The birth of youkai has become less and less.。 Yakumo Zi gritted his teeth slightly, "He let Gensokyo go, the bigger reason is probably that he sees that the mystery will eventually come into decline, and Gensokyo will always have an end, he said a word at that time." ”

"There is nothing that can defy the will of heaven."

Su Yuan closed his eyes, and slowly thought in his mind, when humans did not appear or were still monkeys, on this planet called Earth, everything was mysterious and weird, and the gods built a different space to live in it, and then the dragon god appeared, not without warning, he was a powerful existence in the Eastern Continent before, disappeared in the huge thunder, and when he reappeared, it was already a forbidden existence, cleansing nine out of ten mysteries in the world.

Then the dragon god disappeared, and in the long years, the mystery of being knocked out of the dust in one breath appeared at the same time as the human race, and gradually developed again, some of which were naturally born monsters such as Kazami Yuka and Yakumo Murasaki, and some were characters left over from the era when they were destroyed by the dragon god.

Before the advent of technology, the mysteriously nurtured race took root again on the earth, but the mystery is gradually weakening, compared to the previous scene of the gods, the current mystery is too weak, even if there are characters who can burst out of forbidden combat power in a short period of time......

The Moon King, the surviving of the eight million gods of Takamagahara, had a premonition that she erased the past history and set her people on the path of technology, pushing technology to a certain extent before humans did, while she herself fell asleep, perhaps trying to avoid the dragon god through this method.

And Yakumo Murasaki established the last paradise Gensokyo for the monsters...... It's just that with the mysterious decline, even this shelter will have a day of destruction.

Until there is no mystery in this world.

(End of chapter)