Doraemon: Nobita no Shin Makai Daibouken - Shichinin no Mahoutsukai

Nobita asks Doraemon for the Moshimo-box and expresses a wish for a world where magic is common instead of science and technology. In this new reality, people use witchcraft in daily life, but Nobita struggles with spells. Determined to undo the change, he tries to retrieve the Moshimo-box, which has been discarded by his mother. Doraemon and his friends encounter Professor Mangetsu and his daughter Miyoko, who study magic and warn them about the approaching "star of the Underworld." To save the planet, they must journey to the Underworld and strike the Underworld King’s heart with a silver dart, as described in "The Chronicles of the Underworld." Their mission is interrupted when Miyoko is captured. Using the Time Machine and Dorami's Moshimo-box, they return to the past to restore the world. Meanwhile, events in the Underworld continue in a parallel universe, where Miyoko remains imprisoned. The group must return to the Underworld to finally defeat its ruler.