Doraemon: Nobita no Taiyou Ou Densetsu

Doraemon and his friends create a time portal and journey to the Country of Mayana, a vanished Mayan civilization deep in the jungle. There, Nobita meets Thio, a prince who is his exact double and the heir to the throne. The two decide to switch places in an effort to save Mayana from the dangerous witch Ledina and her malevolent forces.

Traduzione in corso — testo originale in inglese.