It is explained in the story that it has been 1,000,000 years since the Dino Knights had last defeated the Dragozaurs. The Dragozaurs have returned, a boy named Kaito has reawakened them. The battle between the Dino Knights and the Dragozaurs begins once again as the Dino Knights prevent the Dragozaurs from stealing Earth's life force. (Source: Wikipedia)

The Waruchin Ceremony has been stolen from All Star, a planet that exists in the outskirts of space. The computer that is built into it is programmed to make anything possible. The thief is actually the villain, Doctor Bell. Doctor Bell schemes to invade the other planets through the use of Waruchin. The prince of All Star, Prince Chikkun, together with his trusty advisor, the intellectual Takkun, decides to head towards Earth in pursuit of Doctor Bell. (Source: ANN)

Sequel to Uchuu Senkan Yamato 2205: Aratanaru Tabidachi.