Stand By Me Doraemon 2

Nobita remembers his late grandmother and decides he wants to see her again, so Doraemon takes him into the past. His grandmother is delighted to meet him and quietly says she hopes to see his future bride someday. Nobita tries to fulfill that wish by visiting his wedding day, only to discover that the adult groom has disappeared before the ceremony. He and Doraemon search across time and find a future Nobita frightened that he may not be capable of making Shizuka happy or carrying the responsibility of the life he chose. The younger Nobita must help his older self instead of relying on him, discovering that the courage needed on a wedding day is not so different from the courage a child needs to believe he can grow into someone worthy of love.