What Is Doraemon: The New Record of Nobita’s Spaceblazer About?
The premise of Doraemon: The New Record of Nobita’s Spaceblazer in 266 words, with nothing given away. The full story follows below.
When night settles over his modest bedroom, Nobita is jolted awake by a sudden tremor. The source is a curious, rabbit‑like visitor named Chamii, who bursts through a freshly opened portal wielding a hammer and immediately begins rummaging through the kitchen. Doraemon appears just in time, his calm demeanor contrasting with the chaotic intrusion, and the two friends manage to coax the interdimensional creature into revealing a hidden passage that leads directly onto a sleek, otherworldly spaceship. The moment feels like a whimsical collision of everyday life and the extraordinary, setting the tone for an adventure that promises both humor and awe.
The craft lifts off, sailing through shimmering corridors of light that blur the line between reality and imagination. Its destination is the mysterious planet Koya‑Koya, a place where floating islands and luminous landscapes invite endless curiosity. Upon arrival, the travelers encounter a bright‑eyed boy named Roppuru, whose boundless enthusiasm matches the wonder of his alien surroundings. Together, the group explores the planet’s strange geography, exchanging stories and technology while the sheer scale of the cosmos looms in the background, hinting at countless mysteries waiting to be uncovered.
At its heart, the film balances the familiar warmth of Nobita and Doraemon’s friendship with the fresh, quirky energy brought by Chamii and Roppuru. The world sways between cozy domestic scenes and dazzling interstellar vistas, creating a tone that is simultaneously light‑hearted and richly imaginative. Viewers are invited to share in the characters’ sense of discovery, feeling the thrill of stepping beyond the ordinary and into a universe where a single portal can launch an unforgettable journey.
What Happens in Doraemon: The New Record of Nobita’s Spaceblazer?
The complete story of Doraemon: The New Record of Nobita’s Spaceblazer, from the first scene to the last, in 958 words (about 4 minutes). Spoilers throughout. Names in the text link to 5 cast member pages.
Spoilers ahead
The film opens with Morina and Roppuru playing in a park aboard a spaceship, sharing a moment of innocent curiosity as they explore a strange, floating world. An abrupt earthquake shakes the vessel, freezing the ship in place, and Morina’s father works tirelessly to repair it. Just as his efforts seem to bear fruit, a bolt of lightning strikes, and tragically, he is presumed dead, leaving the siblings and their crew to contend with the sudden loss and the uncertainty that follows.
Back on Earth, Nobita wakes up convinced that what he just witnessed was all a dream. Doraemon appears with a calm, knowing voice and informs him that Gian and Suneo are searching for him. The three boys become entangled in a scheme to secure an empty lot from a group of middle school baseball players, but the plan spirals out of control when the players pursue Nobita, and he is knocked unconscious in the clash. This sequence blends humor with tension, hinting at how quickly friendship and mischief can collide with real danger.
Nobita drifts into another dream where Roppuru and Chammy attempt to outrun capture by a menacing ship. Upon awakening, the rest of the group urges Doraemon to conjure land large enough for a baseball stadium, a proposal that Nobita and Gian reluctantly agree to entertain, even if their reservations are clear. The promise of progress clashes with the sense that they are stepping into something larger than themselves, a feeling that threads through the subsequent adventures.
While Nobita sleeps again, tremors rumble beneath him, and Chammy forces a door between their spaces open. Nobita wakes Doraemon, and the pair catch Chammy in the act of stealing food from a refrigerator. They pursue Chammy through a labyrinth of hallways and passages, and after a tense chase, they capture her. Chammy then reveals a hidden passageway that leads directly into the spaceship. They venture inside, repair what is broken, and set course for home, the ship humming with a fragile, tentative hope.
The sense that they might have finally returned home is short-lived. Nobita and Doraemon worry that their experiment last night may have stranded them in another dimension once again, so they attempt the passage anew and end up far from familiar skies. They soon encounter Roppuru’s family and Morina, who remains cool and distant at first, yet they quickly realize something crucial: the spaceship itself has vanished. When it is eventually located, the group resolves to bring their friends along on the next attempt, determined to uncover the truth behind the disappearance.
The following day, Nobita gathers his friends to revisit the strange planet, only to be attacked by mining agents intent on extracting resources from the surface. The ambush forces the group to flee back to their own dimension, fracturing their sense of safety and making them aware that a greater corporate force is at work. As Dorami accompanies Doraemon to a medical checkup, Nobita attempts to strike out on his own and is pulled into another dimension, landing on yet another world where an unseen pursuer closes in before a sudden gadget from Doraemon saves him.
In their next encounter, Nobita and Doraemon clash again with the mining faction, their ship overwhelmed in battle. Roppuru’s town learns of the strange events, but crucial evidence is taken away by the miners, leaving authorities with little to show. The mounting danger prompts Guillermin, a cunning antagonist, to step in and devise multiple schemes to disable Nobita and Doraemon, testing their ingenuity at every turn. Each plan fails, pushing the conflict toward a higher-stakes finale.
Doraemon and Nobita decide they cannot stay away forever, and word reaches Morina that the situation is escalating. Guillermin presses Morina for information about her father’s death, hinting at a buried truth that stretches back to the planet’s history—truths that complicate loyalties and blur the lines between ally and adversary. Meanwhile, agents tamper with a dimensional door by attaching a bomb that could obliterate anyone who attempts to open it. Nobita’s mother, ever protective, scolds him for staying out late and urges him to remain in his room.
When the team finally attempts to reopen the dimensional door, the explosive device detonates, leaving the ship damaged and in ruins, though the group narrowly survives the blast. The people of Koya Koya are ordered to evacuate the planet as the mining corporation prepares to blow it up and seize control. Chammy and Clem recover the dimensional door, while Morina and Roppuru work to piece together what is truly happening behind the curtain of corporate greed and interdimensional travel. Chammy enters Nobita’s room, and together with Nobita and Doraemon, they plunge back inside to search for Roppuru, with Nobita’s friends and Dorami following, knowing that this will likely be their last chance to enter.
The journey culminates in a dramatic confrontation where Doraemon, Nobita, and their allies cut through interference and face Guillermin in a decisive duel. The detonation button is pressed, and the uppermost echelons of power scramble to escape the scene. In a bold, coordinated effort, Doraemon, Nobita, Roppuru, and Morina deploy a robotic mechanism to haul the dangerous device away from the planet and into a separate dimension, where it detonates in a final blaze of energy.
Warping through dimensional distortions, Morina finds herself slipping into another dimension and reunites with her father, who appears to have resided there all along. The film closes on a note of bittersweet farewell as the characters reflect on the experiences they shared and the friendships that carried them through the perilous voyage, leaving Nobita and Doraemon to ponder the lessons of resilience, teamwork, and the sense that exploration—whether spacebound or dimensional—often changes a person forever on a planet they barely knew.
Doraemon: The New Record of Nobita’s Spaceblazer Timeline: Every Key Event in Order
15 key events in the order they happen, from “Earthquake hits ship during park scene; Morina's father presumed dead” to “Farewell and reflection on Koya Koya adventure”. 15 events name a place, across 15 locations.
- 1
Earthquake hits ship during park scene; Morina's father presumed dead
The film opens with Roppuru and Morina playing on a park aboard a spaceship. Suddenly, an earthquake paralyzes the ship. Morina's father rushes to fix it, but a lightning strike occurs and he is presumed dead.
When:Opening sequence Where:Spaceship park
- 2
Gian and Suneo pressure Nobita to seize an empty lot
After waking, Nobita believes it was all a dream. Doraemon explains that Gian and Suneo want to find him. They push him to convince a group of middle school baseball players to hand over the empty lot, but the plan backfires as the players chase him and knock him out.
When:Morning after waking Where:Earth streets
- 3
Nobita dreams of Roppuru and Chammy escaping capture; stadium plan
That night Nobita dreams of Roppuru and Chammy trying to flee capture aboard a ship. The next morning, his friends press him to ask Doraemon to create land for a baseball stadium, and he reluctantly agrees.
When:Night to morning Where:Dream sequence / Earth
- 4
Chammy steals food; passage to spaceship revealed; ship repaired
While Nobita sleeps, Chammy forces the door between them open and raids the fridge. Nobita wakes Doraemon and they see Chammy stealing food. They chase Chammy, capture her, and she leads them to a passage into the spaceship. They fix the ship and leave for home.
When:Night to morning Where:Nobita's home and spaceship
- 5
Nobita and Doraemon fear returning home; ship missing; reunion with Morina
Nobita and Doraemon fear they might not have a home to return to and go through the passage again, only to become stranded. They meet Roppuru's family and Morina; Morina is dismissive at first but realizes the spaceship has gone missing. Once the ship is found they leave and promise to bring their friends along.
When:Next day Where:Koya Koya town / spaceship missing
- 6
Mining agents attack; friends flee to their dimension
The following day Nobita brings his friends to the planet, but mining agents attack to seize resources. His friends flee back to their own dimension.
When:Day time Where:Koya Koya surface
- 7
Dorami takes Doraemon to a doctor; Nobita sucked into another dimension
Dorami takes Doraemon to see a doctor; Nobita tries to leave by himself and gets sucked into another dimension. There he encounters another planet and is chased by an unknown figure, only to be saved by one of Doraemon's gadgets.
When:During a medical trip Where:Dimensional travel; another planet
- 8
Second confrontation with mining agents; Guillermin recruited after evidence is hidden
On the next visit, Nobita and Doraemon clash with the same mining agents and are defeated along with their ship. Roppuru tells the town about their story, but the miners take away the evidence. The headquarters then calls Guillermin to help defeat Nobita and Doraemon; he devises many schemes but fails.
When:Subsequent encounter Where:Koya Koya town / spaceship wreck
- 9
Guillermin probes Morina; bomb threat emerges
Doraemon and Nobita tell the others they cannot return for a while. Guillermin questions Morina and apologizes about her father's death, hinting at the real reason behind it. Agents attach a bomb to the dimensional door that will blow up anyone who opens it.
When:Informal investigation Where:Koya Koya / dimensional door
- 10
Bomb detonates; ship is ruined but survivors safe
Opening the dimensional door triggers the bomb and it explodes, leaving the ship in ruins but not directly harming the group. The protagonists survive the explosion and regroup.
When:During siege Where:Dimensional door area
Show the other 5 events of Doraemon: The New Record of Nobita’s Spaceblazer Hide the last 5 events
- 11
Koya Koya evacuation ordered; Chammy and Clem retrieve the door
The people of Koya Koya are told to evacuate as the mining corporation plans to blow up the planet. Chammy and Clem retrieve the dimensional door while Morina and Roppuru try to figure out the true situation.
When:Immediate evacuation crisis Where:Koya Koya planet
- 12
Final entry to find Roppuru; last chance with friends and Dorami
Chammy enters Nobita's room and together with Nobita and Doraemon they go inside to find Roppuru, while Nobita's other friends and Dorami follow, knowing this is their last chance.
When:Final attempt Where:Nobita's room; interior passages
- 13
Final duel with Guillermin; detonation button pressed
Doraemon and Nobita fight their way through to Guillermin and Nobita defeats him in combat. The detonation button is pressed, and the higher ups flee from the scene.
When:Climax Where:Inside the base
- 14
Device moved to another dimension; Morina reunites with her father
Doraemon, Nobita, Roppuru, and Morina use a robotic machine to pull the destructive device away from the planet into another dimension, where it explodes. Due to dimensional distortion, Morina enters another dimension and finds her father who has resided there the whole time.
When:Climax aftermath Where:Another dimension
- 15
Farewell and reflection on Koya Koya adventure
The movie ends with everyone bidding farewell as Nobita and Doraemon reflect on their experiences in Koya Koya and what it meant for their friendship.
When:Ending Where:Koya Koya / Earth dimension
Who Are the Main Characters in Doraemon: The New Record of Nobita’s Spaceblazer?
7 characters, among them Nobita (Megumi Oohara), Doraemon (Wasabi Mizuta) and Gian (Subaru Kimura): who each one is and the part they play in the story. Every profile links to the actor’s page.
- N(
Nobita (Megumi Oohara)
Played by Megumi Oohara
A curious and sometimes reluctant hero who is dragged into a space-spanning adventure. He exhibits persistence, strategic thinking, and a willingness to stand up to mischief when the stakes are high. He helps organize plans, including creating space for a baseball stadium, showing leadership and teamwork.
- 🧭 Adventurous
- 💡 Clever
- 🤝 Loyal
- D(
Doraemon (Wasabi Mizuta)
Played by Wasabi Mizuta
A tech-savvy robotic cat who guides Nobita through dangerous journeys. He repairs ships, navigates dimensional doors, and uses gadgets to protect friends. His calm, resourceful nature keeps the team focused during crises.
- 🧰 Helpful
- 💡 Innovative
- 🛟 Protective
- G(
Gian (Subaru Kimura)
Played by Subaru Kimura
A brash, strong-willed classmate who embodies the film's conflicts with peers. He and Suneo drive plans that test Nobita, often causing trouble, but he also participates in the group’s adventures as the plot evolves.
- 💥 Brash
- 🧭 Impulsive
-
Suneo (Tomokazu Seki)
Played by Tomokazu Seki
A sly, opportunistic friend who schemes with Gian and Nobita before choosing sides. He adds tension with clever ploys and later helps advance the group's goals through alliances and information.
- 😏 Cunning
- 🧭 Strategic
- M(
Morina (Karina)
Played by Karina
A key ally from Roppuru's world who alternates between dismissiveness and alliance with Nobita and Doraemon. Her father's death and her planet's plight drive part of the conflict, and she proves to be a loyal friend under pressure.
- 🌌 Mysterious
- 🧭 Loyal
- S(
Shizuka (Yumi Kakazu)
Played by Yumi Kakazu
A calm and kind member of Nobita's circle who provides balance to the group. She offers support and diplomacy during tense moments and helps keep morale up.
- 💬 Kind
- 🧭 Diplomatic
- K(
Kulem (Ayaka Wilson)
Played by Ayaka Wilson
A figure associated with the Morina-Roppuru faction. The film hints at his strategic role in the larger conflict and the resource struggle on Koya Koya.
- 🛰️ Strategic
- 💡 Inventive
Where and When Is Doraemon: The New Record of Nobita’s Spaceblazer Set?
Doraemon: The New Record of Nobita’s Spaceblazer is set in Koya Koya planet, Earth and Spaceship. Here is why the place matters to the story.
When
The story unfolds in a contemporary sci-fi setting that blends everyday life with futuristic gadgets and interdimensional travel. Characters orbit between Earth, a distant planet, and alternate dimensions, encountering corporate schemes and alien environments along the way.
Where
Koya Koya planet, Earth, Spaceship
The action centers on the distant planet Koya Koya, where mining threats loom over the local population. Nobita's Earth home and a high-tech spaceship connect the world of the ordinary to interplanetary adventures across dimensions. The crew traverses hidden passages and dimensional doors, moving between worlds as they pursue safety and answers.
- 🪐 Sci-fi
- 🌍 Earth
- 🚀 Spaceship
What Are the Themes of Doraemon: The New Record of Nobita’s Spaceblazer?
4 ideas the story keeps returning to, among them Friendship, Greed vs Community and Adventure.
-
01
Friendship
Friendship and teamwork anchor the story as Nobita and Doraemon rely on each other and recruit friends to overcome threats. The narrative shows how cooperation helps characters outwit bullies, survive dangerous chases, and protect their communities. It highlights loyalty, trust, and the importance of helping friends in peril.
-
02
Greed vs Community
Mining corporations threaten the planet's inhabitants, exposing the conflict between profit and people. The protagonists resist corporate schemes, sabotaging plans that would devastate Morina's world and Roppuru's family. The story critiques greed by showing the costs of exploitation.
-
03
Adventure
The plot is a high-energy voyage through space, dimensions, and alien landscapes. Nobita and Doraemon encounter new allies and dangers as they repair ships, explore hidden doorways, and chase clues. The adventure tests courage, resourcefulness, and problem-solving under pressure.
-
04
Home and Responsibility
Nobita's home life and his interactions with family members ground the story amid cosmic adventures. The characters grapple with duty—to protect their friends, their planet, and their ordinary life—while facing temptations to abandon responsibilities. The journey ultimately reinforces the balance between exploration and staying connected to home.
What Kind of Film Is Doraemon: The New Record of Nobita’s Spaceblazer?
Whimsical in tone, with fast pacing and a moderate story, going by the plot summary.
- Tone
- Whimsical
- Pacing
- Fast
- Story
- Moderate
- Intensity
- Medium
- Ending
- Bittersweet
A lively, fast-paced space adventure that blends whimsical discovery with tense confrontations against corporate forces, ultimately culminating in a bittersweet but hopeful exploration of friendship and resilience.
- adventurous
- hopeful
- tense
- curious
- dreamlike
- bittersweet
- interdimensional travel
- friendship
- corporate greed
- survival
Content notes: child endangerment, parental death implied.
Quiz
How well do you remember Doraemon: The New Record of Nobita’s Spaceblazer? Test yourself on the story.
