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.
Nobita Nobi
Doraemon
Shizuka Minamoto
Suneo Honekawa
Takeshi Gouda
Mirai Depaato no Haitatsuin
Paradapia no Sensei
Hanna
Marimba