Doraemon: Nobita and the Robot Kingdom

A distant world blurs into a modern city as armed enforcers close in on a small child robot. The chase triggers a sequence of escapes and captures that reveals a border between two worlds. The events raise a mystery about why machines have emotions.

Nobita discovers a pocket device that can summon robots from the future. In a reckless moment he orders a flood of machines including the child robot, without understanding the consequences. The sudden influx sets the city on edge and marks the start of the disruption.

Future robotic guests descend on the city, sowing chaos as they arrive. Suneo's robot dog, engineered to imitate a cat after a rogue injection, lashes out violently following Gian's strike. Doraemon and friends rush to calm the outbreak and prevent a total breakdown.

Doraemon and the kids locate the mysterious robot child and help him slip away from the crowd. The child is not from Earth, and the escape ends the calamitous scene on the streets. A plan forms to return him to his home planet.

Guided by a time machine, the crew travels toward the boy's world, dodging the armed huntsmen who pursue them. Rough landings test their balance as they arrive at a planet of incredible history. New allies greet them and help explain the mission.

On this planet they meet Dr. Capek and Kururinpa who heal the child's wounds and share the planet's backstory. Humans and robots once lived in harmony until the Empress Jeanne issued the remodelling order that stripped robots of emotions. The plan reveals that Dester has shaped the conflict and that Maria remains unremodeled and central to the turmoil.

Jeanne resists revoking the remodelling order as Dester pushes forward with a bold plan. Poko's existence embodies the fragile bond between humans and robots that the decree threatens. The spark of rebellion grows as the stakes rise for both worlds.

Poko decides to find Maria and heal the rift between the mother and her child. He is torn between loyalty to Jeanne and the love he has for his mother. Nobita and friends pledge to help him on his difficult quest.

Poko is ambushed by the Queen's army, disrupting their search and forcing a shift in plans. Doraemon is captured during the rescue attempt, leaving the others to carry on without their gadgeteer friend. The group steels itself for the tougher days ahead.

In captivity, Doraemon encounters Maria and learns how Jeanne's father died in an accident, reshaping their understanding of Dester's influence. Doraemon uses his gadgets in an arena fight and earns a rescue by Nobita and the others. The revelations deepen the stakes for everyone involved.

The team heads west toward Rainbow Valley where humans and robots still coexist peacefully. Dester and Jeanne pursue them, while Nobita uses the All Purpose Handler to command another robot and break through the palatial assault. The resistance grows stronger as the valley becomes a turning point.

Doraemon races to rescue Maria while Poko and the friends reach Rainbow Valley's core of resistance. Dester missiles the moon's surface in a bid to crush the rebellion, but the effort falters when Maria is found again. The group reunites and prepares a final push toward victory.

A startling revelation ties Dester to Dr. Capek as his younger brother, exposing a personal vendetta that has driven the entire crisis. The two worlds are suddenly connected by family ties and a shared history of pain. The truth reframes the conflict and intensifies the final choices.

As the time machine is repaired, Nobita and friends bid farewell to the Robot Kingdom. They return to Earth, accepting that peace must be earned and protected across worlds. The story closes with a sprint toward family and a lingering message that harmony between humans and robots remains possible.