A twenty-seven-year-old office worker travels to the countryside while reminiscing about her childhood in Tokyo.
Ash Ketchum must gather the three spheres of fire, ice and lightning in order to restore balance to the Orange Islands.
Nobita asks Doraemon to take him somewhere they can dive and as a result the robot-cat uses several gadgets to make it possible for both to able to swim on an imaginary ocean above sea ...