Nobita dreams of becoming a genuine hero. With Doraemon's help, they transform into a real-life superhero duo using the Burger Director gadget. When they're approached by Aron, who's desperate to save his planet, Pokkuru, they embark on a thrilling adventure. Initially, they think it's just a movie scenario, but soon discover they're actually battling villains.

Doraemon: Nobita no uchuu eiyuuki
Two friends, Nobita and Doraemon, become real-life superheroes after using a revolutionary gadget, setting out on an epic quest to save the planet Pokkuru from impending doom.