Doraemon the Movie: Nobita's Little Star Wars 2021

One day, Nobita finds a tiny rocket containing a small humanoid alien named Papi, who fled to Earth to escape the PCIA army from his home planet, Pirika. At first, Doraemon and his friends are surprised by Papi’s size, but using the "Small Light" gadget, they shrink down to play with him. Soon, a whale-shaped battleship pursuing Papi arrives on Earth and attacks Doraemon and Nobita to capture him. Feeling guilty for dragging his friends into danger, Papi tries to stand up to the PCIA army. Determined to protect Papi and his planet, Doraemon and the others travel to Pirika to help.