STAND BY ME Doraemon 2

About the story

One day, Nobita (Megumi Ohara) happens to find the teddy bear his grandmother sewed for him when he was little. He begs Doraemon (Wasabi Mizuta) to take him back in time to see his late grandmother (Nobuko Miyamoto). After their reunion, she says she hopes to see him grown up and getting married. Having promised her, Nobita and Doraemon travel to the future once more. On the wedding day, everyone is present except the most important person: the adult groom, Nobita (Satoshi Tsumabuki). In desperation, Doraemon has the young Nobita impersonate his adult self and marry Shizuka (Yumi Kakazu). But where has the real adult Nobita gone?