The last summer of the twentieth century. That day was the first time that humanity learned that it was not the only ruler of the earth.

A huge creature "monster" and a powerful being that can expel monsters - "Godzilla" have appeared on the earth. The battle with the monsters lasted for half a century, and the humans continued to fail and flee, and finally had to implement their plan to escape from Earth.

In 2048, with the help of the alien races "Exif" and "Birusarudo", humans screened by artificial intelligence under the management of the central government will travel to the star "Cetus Tower E" 11.9 light-years away on the stellar migration ship "Aratram". However, after a 20-year journey, the environment of Tae was even harsher than expected, and it was not suitable for human survival.

There don't seem to be many options in front of humanity......

————

The above words flashed in front of Nobita, supplemented by some images that flew by. He roughly recognized that it was a terrible war, and that it should have been fought in the Himalayas on Earth. Countless artillery pieces and lasers flew up in the sky and flew towards that mountain-like target, but in the end, they only shot a few painless sparks, which were useless.

In the next moment, Nobita felt a jolt as he was teleported into a narrow, dark space.

“…… He didn't lie to me, it's all true......"

Nobita leaned against the wall in amazement, and he was surprised to find that he was on the Aratram, which had just appeared in the opening CG. Through the sealed window of the spaceship, Nobita can see the vast starry sky outside and the cosmic space set in "darkness".

This...... It's a real adventure!

Tasting the freshness that he hadn't seen for a long time, Nobita's breathing became short, and he could even feel his heart beating wildly! In fact, eight years ago, this kind of adventure was as frequent to him as eating and drinking, and in terms of psychological quality, he was much better than those newcomers who were teleported for the first time...... It's just that at that time, Doraemon would make sure of their safety, so everything he did was a bit unscrupulous. And now...... He's gone, and the only thing Nobita can rely on is himself.

"No, Nobita, calm down first......" He suppressed the ecstasy in his heart, took two deep breaths, and muttered to himself, "What is needed now is intelligence, find a way to figure out the current situation!" What happened to the ship? ”

As he spoke, Nobita took a step and walked out of the corner at an extremely slow speed, observing as much as possible the spaceship that was obviously not built by earthlings, and trying to see the doorway.

Judging from CG's last prompt, the group of humans who fled from Earth back then were originally going to settle on a 'habitable' planet. But the planet was worse than expected, uninhabitable, the ship was running out of fuel, there were no supplies, and parts were wearing out to the limit...... The condition of the ship is already terrible. ”

Over the years, Bruce has not only taught Nobita's fighting skills, but also made his thinking more and more like a detective. (Batman himself has been hailed as "the greatest detective of the twentieth century")

"If I were the captain of a ship, what would I do in the face of this almost dry artificial ecological environment and a rather high-pressure starship society......

————

"Did you hear that? The plan to return to Earth...... Looks like it's already settled. ”

"After all, the circle on the starship is not big, and once the Central Committee makes a decision, the news will soon leak out."

"Can we go back to Earth?"

"What if...... If that guy isn't there......"

Two young soldiers came from the other end of the corridor, their voices not speaking loudly, but Nobita was too quiet to hear them clearly. The moment he heard the voice, he dodged neatly into a gap in the corner of the cloister, completely concealing his figure inside. The batsuit's cape is pure black, which has an excellent concealment effect, and can even block most infrared detection methods. At this moment, Nobita is even more integrated with the environment, and no one can see it.

But after a few moments, he had a flash of inspiration and thought of a better way.

The prop ghosts just started digging things out one by one.

[Stone Hat: After the user wears the hat, the outside world's "attention" will drop to a limit, and no matter what the user does, the outside world will not be able to actively detect it. Optics can still see the user, but even if they do, no one cares, like seeing a small rock on the side of the road. 】

[Class Badge: A badge (sticker) composed of a series of generals, lieutenant generals, major generals, etc., and the lower ranks must unconditionally obey any orders of the higher ranks. All stickers are not allowed to be removed by themselves, and must be taken off by the highest rank, the general. 】

[Forgetfulness Stick: By adjusting the timetable on the hilt, you can choose to make the target forget all memories within a certain period of time.] 】

"Very good, my ghost power is starting to burn......" Nobita showed an inexplicable smile looking at the three props in front of him - this is a trick he can't get tired of playing in his childhood, every time Doraemon comes up with a new prop, he will always play like this, and in the end, it is mostly the unlucky Dorae-chan who comes to wipe his butt.

First, take off the bat helmet, temporarily put it in the four-dimensional pocket, and put on the stone hat; Then, attaching himself the badge of "General", Nobita, who was in a state of stealth, swaggered over and pasted two "First Class Privates" on the backs of the two passing soldiers.

And then......

"Stand upright!"

"Yes! Sir! The two soldiers stood upright, although they couldn't see Nobita's position, but the binding force of the props was still absolute, and the two immediately stood upright against the wall, and saluted by the way.

"Report your mission!"

"This ...... Sir, there is no task! All units are on standby! The soldier didn't know what to say, so he had to pick a compromise.

"This ...... Well, it's the way I ask the question that has a problem. Nobita turned his mind and asked from a different angle, "Where is this spaceship going?" ”

"There are no clear directives yet, but ...... The Central Committee's public opinion is guided by...... Return to Earth. Recently, there was an article circulating on the starship's access network, and some of the above arguments impressed people at the top (the paper was published anonymously by Sakaki Haruo, the original protagonist, and the content was basically reasoning about the method of killing Godzilla, but it was basically extrapolated out of thin air, and there was no practical experience)...... Anyway, if you continue to drift in the universe, you will be waiting for death, so it is better to return to the earth and fight to the death! ”

"Oh?" Nobita raised an eyebrow, "What paper?" ”

"The paper has been deleted by the Central Committee, and we don't have enough authority to read it."

"Okay...... That said, not everyone endorsed the plan. It's just that the general trend is the same, and there is no way to do it. Nobita reasoned to himself, "Soldier, answer my next question - what are Exif and Birusarudo?" ”

"Those are two alien civilizations. After the earth was invaded by monsters, these two civilizations fell from the sky and gave a lot of support to humans...... Later, these two races went into exile along with the humans, and now there are their people on this ship, who, like the humans, are all legal citizens of the starship civilization. The Bilusharus are sober skeptics, while the Lady Axis is a calm and sedate cultist, each with their own role in stabilizing the starship's exile life with humanity. ”

Nobita noticed that the soldiers' immature faces showed obvious excitement at the mention of these two alien civilizations, which was absolutely impossible to disguise. Seemingly...... In more than ten years of exile, the three races have truly merged into one civilization and become one.

"So, they built this starship too?" Nobita glanced around, this feeling of futuristic technology...... It's really not human. Not to mention that they have also experienced an era of playing games with monsters, and all aspects of technology should be regressed.

"We made it together!" The soldier deliberately emphasized the word "together", "Bilusharuddo and Exif have helped mankind to raise the level of science and technology, and under the condition of rational use of the earth's resources, we have built this interstellar migration ship together." ”

"Okay, it's almost understood, and there's another question...... Nobita sorted out the information he got, "what's on Earth?" ”

The soldier did not answer. Their eyes were filled with fear.

"Soldiers?" Nobita sensed that something was wrong, raised his voice, and asked again, "What's on Earth?" Is it some kind of monster too? ”

"No, it's, it'......" the soldier snorted, as if battling his own instinctive fears, and in the end, the control of the prop overcame his mind, causing him to whisper three words - "Godzilla". When he had finished speaking, as if he had exhausted all his strength, he lowered his head and did not answer any more questions.

Nobita had no choice but to ask another person, "Where is the ship's operation room?" ”

……

Once he had the exact location, Nobita smiled and pulled out his forgetfulness stick and set the time to the five-minute scale. He reached out and tore off the badges on the two of them, knocked them on the heads twice, and said, "Very good~~~ Thank you for your cooperation." ”

The two soldiers were so stunned that they couldn't tell the difference between east and west, north and south, and they would soon forget what had happened in those five minutes. And what about Nobita? Taking advantage of their confusion, he had already shaken off his cloak and disappeared from the spot like a wind.

————

"Whew...... It's good, it's basically all figured out. This spaceship is the crystallization of science and technology from the three worlds, and if you want to deduct it from the ship, I'm afraid you won't be able to deduct anything. At most, it's just some arms and the like, and it's not necessarily much ahead of Earth technology. Then again, my task was to change the plot as much as possible, that is...... I'd better not let them do what they want to do next. ”

"Compared to this......" He glanced out the window as he walked towards the control room, where the blue earth was faintly visible.

"Godzilla...... Is it? He muttered to himself, a grim smile on his lips.