The Dwarf Robot

Nobita's mother is very angry when she finds that Nobita is still taking a nap. Although he tries to defend himself, his mother asks him to do his homework. Nobita tells Doraemon a story about a shoemaker who is sick and the dwarves helps him. So Doraemon takes out "Dwarf Robot" to help Nobita's mother to shine the shoes, help Shizuka pull weeds, help Suneo repair car and help everyone. However, because Nobita sleeps too much during the day, he can't call the robot out, so he can only do homework by himself.