Nobita finds his old teddy bear among the trash after his mother partially cleaned up their ... Reminiscing about her makes Nobita ask Doraemon to take him back to when he was still three years ...

A 2001 Japanese short anime family film based on the popular manga and anime series, Doraemon. It premiered on March 10, 2001 in Japan on a bill with Doraemon: Nobita and the Winged Braves.