Mysterious Anti-Spirals that intends to exterminate the Spirals. Its true identity was once the Spirals with the highest degree of evolution, but they halted their own evolution after realized the danger of the Spiral Nemesis, and restrained the other Spirals so as to stop the Spiral Nemesis from happening.

Eventually, it was defeated by Team Dai-Gurren, and vanished after requesting Simon to protect the universe.
