Nobita and Doraemon use time tree Mochi and catch a big bird, which has been extinct for 500 years ago. To protect the animal, Nobita and Doraemon go to Beremon Island, overseen by a golden beetle ...

A movie about the life of Doraemon from birth, before coming to Nobita. The movie is sort of a prequel to the entire series, it showed the life of Doraemon before traveling to the 20th century ...