Bleach: The spirit realm

In a world where angels, demons, witches, vampires, werewolves, ghosts, soul reapers, fallen angels, ghouls and Yokai were roaming around in both the spirit world and the world of the living, influencing humans through good or evil for over thousands of aeons. These supernatural entities were divided into clans, avoiding any future conflicts.

However, the battle between angels and demons due to an endless conflict, have altered peace between the two worlds. There were too many casualties lurking on every corner, especially when the other entities and humans were affected by their ongoing war.

Until the Soul society discovered a new species. It turns out to be familiar towards demons, except they only protect for the greater good. Even though their origins are officially unknown, some argued that they should be called `Hope`, while others insisted that they should be named as `good demons`. In an act of desperation to stop the war, teams of the Research and Developments visited the clan to learn more about them.

During their visit, at first the new entities glanced at them. As time went by, the new entity was called the `Pure hearts` or spirit demons. They are said to be travelling multiple dimensions. Despite having different clans: the Kagamis, the Uzumakis and the Kishidas, they are always living together in harmony, making them one of the largest clans and supernatural entities in the spirit world.

After much time and deliberations, one of the pure-hearted leaders concluded that every entity's leaders must sign a peace treaty, preventing any future wars among themselves and each other. All have agreed, but some of the angels refused to sign it because they believed that pure hearts are considered as an abomination and a disgrace to the spirit world, as they knew that there is no such thing as a `good demon` and signing it would be ridiculous.

After an endless cold war between them, the spirit demons were in near victory. That was until the pure hearts were miraculously slaughtered, including their leaders, leaving some of the survivors. Learning what happened and believed to be the angels, the Researchers and Development team decided to learn more about these charismatic entities….

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Well if you think of something else, then you're wrong. This is about a story of one young boy whose life will be changed, along with the others around him, forever….

…THIS IS THE SPIRIT REALM!!!!!!!