Doraemon Movie: Boku, Momotarou no Nanna no Sa

Synopsis

For his summer homework, Nobita is tasked with investigating the history of his hometown. With Doraemon's help, he uses a gadget called the time camera to snap photographs of local landmarks across different historical periods. Much to their astonishment, the final image they capture shows the legendary Japanese folk hero Momotaro hauling a cart piled high with treasure. Later, Nobita's mother runs into a foreign visitor who shows the children a small picture featuring a figure dressed as a samurai. The image bears an uncanny resemblance to a photograph, and the person in it looks exactly like Momotaro. The foreigner received this picture from his ancestors and has traveled to Japan hoping to uncover the truth behind it. Nobita starts to wonder whether Momotaro was an actual historical figure. Determined to solve the mystery, he journeys into Japan's past alongside Doraemon, Shizuka, Takeshi, and Suneo.