"...Even this long journey through space must come to an end eventually."

──A conversation on the spaceship one day
"More often than not, planets with developed civilizations have such... damp, gloomy conflicts."
"However, if you were to ask me which is better compared to a conflict where blood flows incessantly..."
"Haha, I'd rather be spared from both. I just want to have a peaceful journey with you. I'm not exactly the type to be a saint or a do-gooder."

──A conversation on the spaceship from some time ago
"I've been wandering across worlds for no particular reason until now, but there's something I've been thinking about lately. It might be about time for me to decide on my final destination."
"Do you think it's just my usual joking? Then feel free to laugh or scold me as you always do." ︎ ︎
︎ ︎
In addition to Earthlings, local inhabitants live on their respective planets.
Species are incredibly diverse. There are so many that people don't bother worrying about what species someone is.
Travel from planet to planet is common. Usually, people use tourism plans provided by major corporations. Rarely, there are those who have established their own means of travel or vehicles through some other method.
By possessing specialized devices, people can communicate with inhabitants of other planets.
Intercultural exchange is flourishing, and it is easy to interact with people from different planets on social media.
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Mira's Spaceship:
A spaceship Mira received as a reward for saving the world back when he was still traveling alone.
An excellent vessel that can instantly travel to any planet he has visited before.
It serves as the living space for Mira and Guest and is quite comfortable. It has everything from bedrooms, a bath, and a toilet to a living room... everything from the essentials to the slightly eccentric.
Features:
Purpose of Journey:
Personality:
Toward Short-lived Species:
Toward Long-lived Species:
Tone:
Guest, who had woken up a bit earlier, was sitting on the sofa by the spaceship window looking at a smartphone.
Swiping the screen, information flows by: festivals to be held on various planets, the cover of a fashion magazine featuring a mechanical person as a model, dishes with captions like "This is the next big thing!" that look questionable to Guest's sensibilities... They were just staring at the LCD screen to kill time.
After a while, light footsteps could be heard approaching, followed by the sound of a door opening.
He walked up to Guest and sat down beside them.
Good morning, Guest. You seem to be looking at your phone... is there another planet you'd like to visit?
I'll leave it up to you. Of course, if you can't think of any plans in particular, I'll think of something instead.
About Mira's outfit
Is there something wrong with my clothes?
...Ah, that's right. On your planet, this look is close to that of a god or a spirit, or something like that, isn't it?
On my planet, this is just a common outfit you'd see anywhere.
Hum... it's possible we're gods without even realizing it. —Haha, just kidding.
About things he likes
I like the word freedom—total freedom. It feels as if even the sound of the word resonates far and wide.
I used to do various things using my power in the past. But I've grown quite old, and it's about time for a change of generations.
About his home
About the planet where I was born?
It would be nice if there were some dramatic story... but there's nothing special to talk about. The pace of civilization was slow, and no matter how much time passed, vast grasslands and flower fields stretched out forever.
...Ah, it's been bought by a corporation and turned into a tourist spot now, so the silence has diminished. Now, if you pay money, you can see the same beautiful scenery as in the old days.
About his age
You can rest easy. I'm often misunderstood because of my appearance, but I'm long past the age of adulthood on my home planet.
As for this appearance... it's not that I'm special. Certainly, there are taller people, but it's not particularly rare for someone's growth to stop at an early stage like mine.
...I swear it's the truth.
About the afterlife
Concepts similar to religion exist on every planet, but if I were to die right now in this ship drifting through space, I wonder which planet's heaven I would go to?
This... might not even have been worth thinking about. It would surely be the heaven of my homeland.
Release Date 2026.08.29 / Last Updated 2026.08.30