500 years ago, a global phenomenon called the gate manifested around the world, and special beings known as spirits appeared. They brought chaos to the world, and humanity was on the brink of extinction. Still, a legendary alchemist decided to breed humans and spirits, and the result shook the world, prompting the discovery of the index theory.
The child became what we called an index.
And with this ground breaking discoveries, the people began breeding with spirits, but instead of making indexes, they made 4 different species that looked like humans.
The first race was called the elves. The elves had golden blood, long ears, and blonde hair. The second were beast-men, which had yellow blood flowing through them, tails that resembled those of an animal, and fangs that would scare an ordinary human. The third race was called Virentus, and they had pure white blood flowing through them, with bird wings that spanned as large as a cart, golden rings that flew on top of their head, and a certain majesticness to them. But the fourth race was absolutely terrifying, having skin as white as snow, horns that shoot out of their head like a bull, red, crimson eyes that glowed even in the dark, and wings that are similar to those of dragons. We called these terrifying race demons.
The demon race brought fear to the entire world, and because of that, the other three races banded together do something about them.
The three races formed an alliance with each other and chose the strongest member of each race to fight against the demons, and by doing this, the alliance was able to reduce the calamity that the demons brought. But this wasn't enough as the demon race also brought a strong champion to fight for them, and he was called Belial.
Telvida challenged the three heroes of the alliance and brutally killed them, and just when the alliance thought that all hope would be lost, a human named Veldiva used the index theory to create a new being, one made out of both human, spirit, and demon blood, and it created a little girl that had silver hair and silver blood. Thus, a vampire was born.
Named after her father and creator, this vampire girl was called Vida.
Vida was created to help fight against the Great Demon Belial, but her father couldn't send her to war because she was just a little girl.
So instead of helping the alliance, he ran away to a faraway land where no one could find them, and he decided to live a peaceful life there with his daughter.
Years passed, and Vida had become a beautiful young woman, though she and her father lived in a secluded land where no one else lived, her father still gave her the love she deserved and needed.
Then one day everything changed. The demon army had grown in size and had become a formidable force. Belial was now known as the demon king, and he had given birth to a son who was at the same age as Vida. He was known as Gad.
Gad had never received love from his father and was constantly exposed to death, and so he became a cold-hearted tyrant who was merciless and pure evil.
Yet on that faith full day Gad had gone out with some of his men to a far away land in search of more territory to conquer but instead finding what he wanted he found Vida peacefully sleeping by a lake, and in that moment for the first time in his life he felt a strange warmth in his body and it wasn't fire no it was something else, something he had only heard rumour's of something a demon had never felt before.
Gad and Vida slowly became close to each other, and every day they decided to meet each other without their father knowing because they feared that one of them might reject the idea, and so they kept it hidden.
Months passed, and the war between the alliance and the demon king's army had only grown, and there was nothing the alliance could do, so they decided to hold a meeting between their best scientist, and it was at that meeting that they found out that a being like Vida exists.
Having this newfound knowledge, the three races had branded Veldiva and Vida as enemies and gave an order to the entire army to find Veldiva and kill him, and at the same time, capturing vida as a weapon.
The order was strict and absolute, so immediately it was given, they searched everywhere to find both Vida and her father.
Then one day, by the dead of night, the army had found who they were looking for, and without mercy, they quickly stormed their small cabin and brought them out, and in an attempt to protect his daughter Vida, Veldiva died right in front of her.
Vida screamed as her black eyes became crimson red, she fell in a rage and massacred every single soldier, she drank the blood of her enemy and also gained the power of them as well.
By morning gad had stopped by to say hello to Vida, and instead of seeing Vida's happy, normal self, he was met with the sight of Vida holding her father's lifeless body, while crying at the same time, and as he saw the alliance guard's dead body littered everywhere.
It didn't take Gad long to realise what had happened.
Gad was furious in that instant. He flew towards the alliance and spread calamity and terror for seven days and seven nights without stopping. His rage was endless; no one could stop him, not even his own father.
Till on the eighth day vida came and sang a song she used to sing to Gad, and like a tired beast, he stopped his rampage and fell into the arms of Vida.
The people cheered and sang praises to the gods for sending an angel to stop the calamity, but no one ever knew it was Vida.
And after the battle, both Gad and Vida vanished without a trace, leaving no hints of where they were going.
And the disappearance of the demon king's son shocked the demon king to the point he had to stop the war and sign a peace treaty with the alliance, which stated that the demons would live on the other side of the world, and if they were to come live here, they would be treated as slaves.
And so the demon king agreed and carried his people and left.
2000 years later, civilisation had grown, and different technologies had been made.