Celestial Zone

A group of individuals known as the Celestians reside in the Celestial Zone, a realm separate from the outside world, where they develop abilities beyond normal understanding. They exist during the Warring States Era and are marked by their extraordinary powers. However, some members of this group pursue a form of corrupted power, which leads to devastation in the human world. The story focuses on the conflict that arises among the Celestians as a result of these divisions.