After Team Dai-Gurren defeat the Anti-Spiral, they went their seperate ways and the team was disbanned.Now after 100 years of peace in the Great Kamina City, the city went down and its nothing but a waste land again and the beastmen started to take control once again with a new spiral king.The remaining members went out around the world to find new members and a new leader to lead Team Dai-Gurren to lead them once again to the freedom of the humans from being underground and to defeat teh spiral king.No one knew what happened to the gunmen that was said to save the world, but they believe it is still out in the world somewhere, but no one has dared to go back up to the surface after the beast men took over.