Doraemon Movie 41: Nobita no Little Star Wars

Nobita discovers a tiny rocket carrying Papi, the president of the planet Pirika, who escaped after the PCIA army seized his home. Doraemon uses the Small Light so he and the others can shrink to Papi's size, and their new friendship begins as playful fun before they understand the scale of the war their guest fled. The PCIA reaches Earth while hunting him, and Papi decides to leave rather than place his new friends in danger. Nobita, Doraemon, Shizuka, Gian, and Suneo refuse to let him face the coup alone. They travel to Pirika with tiny bodies and determination far larger than their size, entering a real resistance where courage matters even more than Doraemon's miraculous gadgets.