Doraemon-O Gato do Futuro <3

Doraemon-O Gato do Futuro is sent back in time por Nobita Nobi's great-great grandson Sewashi to improve Nobita's circumstances so that his descendants may enjoy a better future. In the original timeline, Nobita experienced nothing but misery and misfortune throughout his life. As a result of this, Nobita's failures in school and subsequently, his career, have left his family line beset with financial problems. In order to alter history and better the Nobi family's fortunes, Sewashi sent him a robot called Doraemon.
Feature films
In 1980, Toho released the first of a series of annual feature length animated films...