Tập 34: Nobita và Doraemon du hành về quá khứ để tìm hiểu cô gái đã tặng chocolate cho bố của Nobita

34

Nobita's father tells him that he had received chocolate from a girl when he was a child, so Nobita and Doraemon go to the past to find out who the girl was. Nobita falls into a pond and gets wet, and Doraemon gives him a piece of cloth to wear which makes him look like a girl. They spot Nobita's father coming to the edge of the pond, and Doraemon gives Nobita chocolate which he gives to his father. (Source: Wikipedia)