Hollow Tree

The Hollow Gate (中空ゲート - Chūkū gēto), also known mainly as the Unclean Root or Blackened Core is the outermost layer of the Universe and poses as the antithesis and shadow of all creation. While the Sacred Root regulates the Eternal Cycle by keeping the flow of the governing aspects of the universe steady, the Hollow Tree tries to grow by disrupting the cycle and generating entropy to fuel its Chaos. The Hollow Tree was generated by the primal fission of the original deity and embodies the shadow of the everlasting light projected by the Sacred Root, but confined in the outer circles of the universe and kept sealed from ever coming in contact with other planes.