Doraemon, Nobita and his friends go to find Utopia, a perfect land in the sky where everyone lives with happiness, using an airship having a time warp function.
Doraemon: Nobita's Sky Utopia is a 2023 Japanese animated science fiction adventure film. It is the 42nd Doraemon feature film. Directed by Takumi Doyama with a screenplay by Ryota Furusawa, it was released on 3 March 2023.