Doraemon (1979)

Nobi Nobita, a 4th-grade boy in Tokyo, unexpectedly receives a visit from a round, blue cat-style robot named Doraemon, who emerges from his desk drawer. Doraemon has been sent back in time by Nobita's great-great-grandson, who resides in the 22nd Century, to prevent Nobita from making mistakes that have ultimately led to the family's impoverished state. As the weakest and least intelligent child in his class, Nobita requires significant guidance, which Doraemon aims to provide using the innovative gadgets stored in his 4-dimensional pocket. Although these futuristic tools are intended to aid Nobita, his tendency to misuse them often lands him in even more trouble, posing a challenge for Doraemon's mission to help Nobita avoid mistakes and secure a better future for their family.