Doraemon Movie 05: Nobita no Makai Daibouken  

Doraemon Movie 5: Nobita no Makai Daibouken, Doraemon the Movie: Nobita's Great Adventure into the Underworld, Doraemon: Nobita's Great Adventure in the World of Magic, 映画 ドラえもん のび太の魔界大冒険

In their dreams, Nobita and Doraemon wished for a world where magic reigned supreme instead of science. They utilized a device known as a "what-if-telephone-booth gadget" to transform reality into this new realm. However, they were unaware that demons posed a grave threat to their magical haven.