Dr. Fool, an explorer, reveals to the world the existence of the last koala in the forest of Rivermint, a little town in Australia. As soon as the news of the discovery is spread, Trombonetti, master of a circus, and his assistant Paolo, decide to go to Rivermint to capture the koala for their circus. At the same time, Rebeca, her grandfather and their personal hunter Iván, want to capture Mofli and make it a trophy. But Corina and Bruno will fight against all to help their dear friend of the forest.
Sougo Tokiwa who always dreamed of becoming a king encounters a mysterious girl who came from the future and warns him that he would become the king of all time, Kamen Rider Zi-O, who destined to rule the world.
Jin Jin is a panda living in Pandaland. His home ends up destroyed by Grimster, a henchman of the evil Dr. Mania. Dr. Mania plans to regress the Earth back to its primitive times before humans had developed over parts of nature. Now Jin Jin travels to stop the plot of Dr. Maniac, find the New Pandaland, and even save some endangered species along the way.