Doraemon: Nobita and the Kingdom of Clouds

After wondering whether Heaven really exists, Nobita asks his robot friend Doraemon to take him there. Instead of visiting an existing place, Doraemon suggests they create their own version of Heaven. Nobita then invites his friends Shizuka, Gian, and Suneo to join him in building this cloud kingdom. However, their project faces a serious challenge when a conflict erupts between two islands in the clouds, threatening the environment. Nobita and Doraemon must work quickly to resolve the dispute and restore peace before the damage becomes irreversible.