Doraemon: Nobita's Little Star Wars.

ドラえもんのび太の宇宙小戦争

Doraemon: Nobita's Little Star Wars (ドラえもん: のび太の宇宙小戦争(リトルスターウォズ), Doraemon: Nobita no Ritoru Sutā Wōzu) is a 1985 Japanese animated epic space opera film. It is a feature-length Doraemon film which premiered in Japan on March 16, 1985. As the film's title suggests, it is a parody of George Lucas' original Star Wars trilogy, with a few elements from his 1983 film Return of the Jedi.