Doraemon: Nobita and the Kingdom of Clouds
During class, Nobita asks his teacher where heaven is when the topic of clouds comes up. The other kids laugh at him, but he stubbornly searches for proof that a heavenly world exists in the sky. Doraemon explains that such a place can’t exist scientifically, which leaves Nobita discouraged. To cheer him up, Doraemon helps him create their own kingdom in the clouds. However, they soon discover that mysterious creatures have been living there for ages.
