Doraemon: Gadget Cat from the Future

Attaboy, Noby! (2x3)

Air date: Jun 16, 2015

Doraemon shows Noby a gadget that can rewind time, and Noby uses it to repeatedly replay a compliment he received from his teacher, Mr. S. The boys end up using it to retrieve a necklace Big G got for his mother's birthday.