Mysterious and vicious monsters that should not exist, the space people, are coming! Zero, Libut, Taiga, Zeta, Eddie, Max, Mebius, Gray, Powered, Grigio... and many more Ultra heroes will join the battle together to challenge the puzzling events that shocked the entire universe. However, all this is just the prologue of the big fight that starts from now! The conspiracy that begins to emerge, the intertwined stories. What is the purpose of the golden giant's activities in secret? ! Connected with the story of "Zeta Ultraman", a new Ultra history begins!