Nobita finds an old stuffed bear from his grandmother and decides to travel back in time to meet her. Grandma accepts Nobita's claim that he's a young child who suddenly appeared. However, things take a turn when grandma asks to see Nobita's bride, sparking a series of events that lead to chaos and hilarity. Nobita and Doraemon attempt to stage a mock wedding, but Adult Nobita escapes, leaving his friends Gian and Suneo to search for him. Meanwhile, Shizuka waits patiently, unaware of the commotion.
Stand by Me Doraemon 2
Nobita's journey 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.
