Unlike the Plesiosaurus from the 1980 film, these are new species of dinosaur (later identified in the film as primitive theropods). Nobita names them Kyu and Myu. However, keeping giant dinosaurs in a modern Tokyo apartment is impossible. Nobita raises them in a hidden prehistoric pocket dimension inside his desk drawer. Here lies the first major emotional hurdle:

However, the true conflict is not the White Dragon, but the looming asteroid. The gang discovers that the continent they are on is destined for total annihilation. Their mission evolves from a simple drop-off to a desperate rescue: they must help Kyu and Myu find their own kind and a safe haven before the cataclysm.

) is widely considered a heartfelt and visually impressive addition to the series. While it shares some DNA with the original 1980 film and its 2006 remake, it is an entirely original story that attempts to "grow up" with its audience. Tokyo Weekender Plot Summary

En este episodio, Nobita y Doraemon viajan al pasado, a la época de los dinosaurios, gracias a la ayuda de la Máquina del Tiempo de Doraemon. Su objetivo es encontrar un fósil de dinosaurio que Nobita había descubierto en su jardín. Sin embargo, las cosas toman un giro inesperado cuando, en su búsqueda, se encuentran con un huevo de dinosaurio que está a punto de eclosionar.

The keyword "Nuevo" (New) is crucial.

De color rosa, es más ágil y aventurera que su hermano.

From these eggs hatch two creatures that defy all paleontological records. They are not Tyrannosaurus or Brachiosaurus , but a pair of newly discovered species, which Nobita names Kyu (a feisty, energetic blue-green dinosaur with a double crest) and Myu (a smaller, timid, pinkish-white dinosaur with a gentle disposition and a vulnerable wing). This duality—one bold, one fearful—becomes the emotional core of the film. Kyu represents Nobita’s boisterous, impulsive side, while Myu mirrors his own deep-seated insecurities and fragility.

A lo largo de su aventura, Nobita, Doraemon y Pi se enfrentan a numerosos desafíos. Desde huir de un gigantesco Tiranosaurio Rex hasta aprender a convivir con otros dinosaurios en la prehistoria, cada momento es una emocionante experiencia que pone a prueba su amistad y su ingenio.

Upon arriving in the Cretaceous, the gang discovers the region is eerily silent. It turns out they have arrived directly at the —the asteroid impact that wiped out the dinosaurs. A massive, mysterious monster dinosaur named the "Dinosaur Hunter" (a fictional Tyrannosaurus relative) is also causing mayhem, but the real enemy is the ticking clock of the meteor.

Recommended for: Doraemon fans, animation lovers, and anyone who has ever had to say goodbye to a pet.

The climax is a masterclass in emotional catharsis. As the asteroid’s gravitational pull begins to tear the continent apart, the group escapes on Doraemon’s bamboo-copter. But Kyu and Myu are left behind on a crumbling cliff. Nobita refuses to leave them. He turns back, using a discarded “Air Cannon” to create a bridge of compressed air. It’s reckless, it’s foolish, and it’s the bravest thing he has ever done. As he reaches them, Myu, watching her “father” risk everything for her, finally stretches her malformed wings and, with a desperate, triumphant cry, takes flight for the first time. The image of Myu soaring against a sky filled with falling stars, carrying Nobita on her back, is the film’s indelible, tear-jerking image. Kyu follows, and in that moment, both dinosaurs—and Nobita—have achieved what seemed impossible.

La popular serie de manga y anime "Doraemon" ha sido un querido compañero de aventuras para varias generaciones de niños y adultos por igual. Creada por Fujiko F. Fujio en 1969, la serie sigue las hazañas de Nobita Nobi, un joven con problemas en la escuela y en su vida personal, y su fiel amigo Doraemon, un robot felino proveniente del futuro que viaja atrás en el tiempo para ayudarlo.