Stand by Me Doraemon 2 (2020)7.5 /10

Storyline:  After recalling his late grandmother, Nobita asks Doraemon to take him to the past to see her again. Touched by their reunion, she wishes to meet his future bride. Nobita agrees, but when they time-travel to his wedding day, the future Nobita is missing! Now, he and Doraemon must find him and ensure his happiness.