When Nobita meets a mischievous baby typhoon, he names her Fuuko and takes her home. The following day, Doraemon takes Nobita, Shizuka and Fuuko through the Anywhere Door where they find themselves in the Wind Village - a land where the clouds are sheep and the racoons are like balloons! After a day of playing, the gang decides to head back home, leaving a door behind so Fuuko, who wants to stay longer, can return home. However, when an evil spirit residing inside a wolf uses the door instead, it meets Suneo and decides to possess him! Now Suneo is host to the spirit of Uranda, an evil wizard resurrected by the people of the Storm Village, and their leader. Plus to make matters worse, he has captured Fuuko and Gian, stolen Doraemon's pocket and destroyed their only way to return home! It is now up to Nobita, Shizuka and Doraemon to stop Uranda from reviving a terrifying monster.
Toriyasu is an extremely cynical young boy who doesn't believe in anything out of the ordinary. His younger sister Miiko, on the other hand, is the complete opposite and is convinced that the disappearance of their dog, Papadoll, is due to an alien abduction. Late one night three strange cats appear in the siblings' room and whisk the pair off to Banipal Witt, a bizarre world entirely inhabited by cats. As if a land that exists atop a giant sleeping cat wasn't odd enough, the moment they step onto the ground Toriyasu and Miiko are transformed into cats themselves! They soon learn that Papadoll has been captured by the spoiled and cursed Princess Buburina and is being used to wreak havoc. Toriyasu is skeptical at first, but when Miiko is taken hostage, he decides to cooperate with the cats to stop Lady Buburina, and rescue Miiko and Papadoll before the next sunrise!
While the storylines of these films differ, both are essentially about children who venture to a strange new world and help the people there. Both are fairly easy watching, relatively child-like and have a good dose of comedy. If you liked those aspects of one then try out the other.