Doraemon Movie 23: Nobita to Robot Kingdom  

Doraemon the Movie: Nobita in the Robot Kingdom, 映画 ドラえもん のび太とロボット王国[キングダム], Doraemon: Nobita's Robot Kingdom

Doraemon and his companions journey through a different realm using their time machine. In this world, humans and machines coexist peacefully. However, they soon discover that the ruler of Robot Kingdom is attempting to seize robots there and strip them of their emotions. As tensions escalate, our heroes embark on a mission to thwart the Empress's scheme.