Nobita finds an old stuffed bear from his grandmother and decides to travel back in time to meet her. His grandmother accepts him as a young child and asks to see his bride, sparking a series of events as Nobita and Doraemon try to arrange a marriage ceremony. However, Adult Nobita escapes, and his friends Gian and Suneo search for him, while Shizuka waits patiently. Nobita and Doraemon work to fulfill their grandmother's wishes and meet the expectations of their family, friends, and Shizuka, who Nobita has a crush on.
Stand by Me Doraemon 2
Nobita's adventure to the future takes an unexpected turn when he tries to introduce his bride to his beloved grandma, only to discover that adult Nobita has abandoned his own wedding.
