Fujiko F. Fujio

TV special broadcast a few months before the TV series.

* Based on the shounen manga by Fujiko F. Fujio, serialised in Shounen Big Comic Sakura Mami had been a normal junior high school student, but she happened to acquire supernatural power. With her power and the help of Mr. Takahata who was the best friend of her, she would solve mysterious incidents. When she felt someone wanted help, she used the Teleportation Gun to teleport…

Schoolgirl Mami Sakura discovers that she has superpowers. She can sense other people in trouble and teleport to help them, but she keeps her secret double-life hidden from her parents with the help of her schoolfriend, Kazuo Takahata. In this short film, Mami uses her powers to make a puppet show for deprived children. Source: Anime Encyclopedia

Nobita finds a lost white dog whom he names Peko while his friends desire an adventure somewhere that still hasn't been explored during their summer vacation. After some research, the five friends and the dog end up going deep into the African jungle just to find out that Peko has a mysterious connection with their destination. Source: ANN

Nobita wants to run away from home, again. He finds out that there is nowhere for him to go. All the land is owned by someone. His friends end up wanting to run away also, even Doraemon. They figure out that the only way to find land that isn't owned by anyone is to go back in time to when no humans existed. They end up helping a prehistoric boy rescue his tribe from…

While Nobita is sleeping, he suddenly feels the floor is trembling, like there would be an earthquake in his room. A little rabbit from an alternate universe named Chamii opens the door between the dimensions using a hammer and gets inside Nobita's room through the floor. Nobita waks up and Doraemon hears somebody steals food from the fridge in the kitchen. It is Chamii, who…