Doraemon: Nobita and the Kingdom of Clouds
, also known as Doraemon and the Kingdom of Clouds, is a feature-length Doraemon film which premiered on March 7, 1992, in Japan, based on the 12th volume of the same name of the "Doraemon Long Stories" series. It's the 13th Doraemon film. Plot. Before the film, a spaceship advises an old man to leave the island he is staying on with his son and grandson. At night, a flood wipes off the landmass. At present, Nobita asks his teacher if Heaven exists in clouds. After forcing Doraemon, they solidify build a  kingdom of clouds with the help of robots. They later on invite Gian, Suneo and Shizuka to invest for building the castle. With most shares from Suneo, they build the kingdom with various facilities of their interests. The friends enjoy their respective dreams every day at the Heaven. Meanwhile, various nature areas of Earth are reported to have been stolen by a cloud. In Africa, a group of illegal poachers also get lifted. As the news reaches Nobita, the city cloud hits a mountain. Doraemon and Nobita check and find the boy— seen in the beginning— unconscious while riding "Cryptodon