In the beginning of time there was nothing. Just an empty void so the gods decided to bring life into it. They used their powers to shape the void as they saw fit. As a result of that, countless worlds were being born and it was ok watching how nature grew in each of these worlds. But after a while they got bored, so all of the gods put their power into creating one planet. On this planet nature thrived but the gods wanted more entertainment so they created life in the forms of small animals that eventually evolved into bigger animals. These eventually evolved into humans.
Cultures rose and fell but one stood out among the rest and that was the feudal era of Japan. This was important because the gods decided to create three objects to put into the world and see what the effect would be on people. Constant wars were waged over these items which happened to be three swords. The 1st sword was the Tetsusaiga the sword of the earth capable of slaying 100 people or demons with a single swipe of its mighty blade. The 2nd sword was called the Tenseiga the sword of the heavens capable of reviving a hundred people with one swing of its mighty blade. Finally the 3rd sword was called Sounga, the blade of hell. It was capable of opening the doors the nether world where all bad souls go after they die. The nether world also house demons.
After countless ages of being used, the swords somehow became sentient no one knows why, but they did. After that they only allowed certain people to wield them. Tetsusaiga would only allow people who wanted to protect someone very badly to wield it. The Tenseiga would only allow people who could forgive a person for whatever crime they inflicted upon the person no matter how bad it was. There were a few exceptions to this rule.
But Sounga could never be welded because it only allowed people with life similar to that if they were in hell basically, they would to have a horrible childhood from birth. Many years passed, and now demons and humans, a lot of them had inhabited the world. Both of these races wanted to get the legendary Shikon no Tama (jewel of four souls) for themselves. An evil demon named Naraku eventually got a hold of the jewel after killing the very people who had shards of it. Naraku took those shards and he made an impure wish on the jewel, a wish where demons grew incredibly powerful. The humans was thought to be wiped out after demons ruled parts of the world, but they somehow survived.
Humans kept advancing and soon later, found a way to seal the demons into things. They did this by using chakra but the humans figured out that if the demon had 4 tails or more, you would need a human baby to seal the demon into because their chakra coils are still small and able to contain this monstrous power. One day in Konohagure no Sato, the nine tailed demon lord Kyuubi attacked and killed a lot of the villagers. The Yondaime was able to seal the demon at the cost of his own life. This is where our story begins.
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A/N: Well thatâ–“s the start of my story. I kinda know what I want to do with this, but I would appreciate it if you could tell me what kind of crossovers you would want. Right now it is only a Naruto X Inuyasha crossover but I was thinking of adding a little bit of X-men or Stargate SG-1 or Atlantis into it. Tell me if you want that k. but if you want something else tell me also tell me any pairings you want and I will try to make them possible. Thanks. Oh and also this is my 1st story that's not a song fic so please review to help me write the story and tell me what I am doing wrong or right thanks.