When Cerro Altman arrived on Earth, he shot down three fighter planes escorting Baxter and was moved by Daigo who risked his life to save his children. When Dahe and Musashi met, they were taken to the Earth Defense Team by the sudden appearance of Team-U captain Xing Nai to explain the current situation of the world to Musashi and others, but the good times did not last long. The Baxters sent Gubira and Gomez again, which made Musashi, who had been thoroughly remoulded, in a painful struggle! Later, Ciro and Gauss joined forces and fought side by side. Just as they were about to win, Baxter's disc suddenly appeared and destroyed the two monsters. Only then did Ciro and Gauss know that the earth was chosen by Baxter as the experimental site.

The next day, Baxter appeared again and published the image. They learned that Dinah had exhausted her energy to seal Hyper Zetton and sacrificed it to become a stone statue. At this time, Hyper Zetton's larvae have broken Dana's seal and woke up. Just when Dahe repented, Ciro persuaded Dahe and finally turned Dahe into Ciro Altman. Team U and Xiaowu found the flash sword (Dane Altman's deformation device) and handed it to Captain Xingnai. Just after Ciro, Gauss and Dana destroyed the Hyper Zetton larva, they found that the battle was not over, and they were about to face a more difficult opponent: Jayton became a whole body and became the strongest monster in the world. Hyper Zetton, the three Altmen were no match for Hyper Zetton at all, and was quickly defeated by Hyper Zetton. Yamato woke up and found that Palaggi's bracelet had turned to stone. Just when the river was desperate, the bird came over and said, "Don't give up. When you go beyond the limit, you will see something new. " Musashi also encouraged him. The three men stood up and shouted, "The real battle begins now!" When the strengths of the three Altmans are combined, the Palaggi bracelet becomes the new Saiga bracelet! Yamato, Feiniao and Musashi are regarded as the legendary Altman "Zhaiga Altman". Later, after fierce fighting, the three men teamed up with Team-U, and finally defeated Hyper Zetton and Baxter, bringing the earth back to its original peaceful and stable days.

After that, Gauss returned to Juro, and Dana started a new journey in every time and space. Yamato chose to stay on this earth saved by three legendary heroes, witness its future with his own eyes and start a new life. Ciro also left the river and flew back to the country of light.