Doraemon: Nobita's Sky Utopia

Doraemon and Nobita travel through time, searching for Paradapia, an ideal land inspired by Thomas More's Utopia. Along the way, they use Doraemon's gadgets and time-travel abilities to uncover Paradapia's secrets and navigate encounters with a bounty hunter named Marimba. Their investigation ultimately leads to a resolution, but not before they uncover the mysteries surrounding Paradapia, setting the stage for more adventures.