Doraemon (1979)  

Albert and Sydney, Đô-rê-mon, Doraemon: El gato cósmico, Doraemon: o gato cósmico, דורימון, عبقور, ドラえもん (1979)

In summary, Nobita Nobi is a typical fourth-grade student who receives an unexpected visit from a blue robotic cat named Doraemon. This robot claims that Nobita's descendants in the 22nd century are struggling due to his past mistakes and seeks to guide him towards a better future. However, Doraemon soon discovers that Nobita is not only lazy but also the weakest student at school. To help Nobita improve, Doraemon brings along various machines and gadgets from the future stored in his four-dimensional pocket. Despite these tools, they often cause more problems for Nobita. Ultimately, the question remains whether Doraemon can successfully transform Nobita into a better person or if he will remain unchanged.