Doraemon: Nobita and the Kingdom of Clouds

Nobita believed that there was a kingdom in the sky, but was ridiculed by his friends. Unwilling to do so, Nobita asked Doraemon for help and borrowed his future props to build his own Cloud Kingdom. Nobita's friends were invited to invest in the creation of the Cloud Kingdom, and after it was built, everyone spent a happy and warm time together. The floating cloud kingdom stopped in the Alps. Nobita and the others rescued a mysterious boy, who disappeared soon after. While they were looking around, suddenly the real Cloud Kingdom appeared in front of them. The friends were invited and were surprised to see the highly developed civilization of the Cloud Kingdom. But they were placed under house arrest by the people in heaven and could not return to the ground. It was further learned that the people in heaven were plotting a "Noah Plan". However, in the end, with the explanations of the villain people, many animals and tree children, the people in heaven understood the help that Doraemon and Nobita, who were earthlings, had for them, and with everyone's hard communication, they reached an agreement to work together to protect the earth's environment.