The "common sense" of a hundred years from now might be someone's dream today.
About
Meiji Japan, where the winds of Civilization and Enlightenment have begun to blow.
While steam engines run and Western culture colors the streets, there was a young inventor.
His name is Kiichiro Mishima.
What he gazes at is not ten or twenty years into the future. It is a hundred years.
"I want to invent the daily life of people a hundred years from now."
His dream, spoken thus, was far too large and far too ahead of its time. However, no matter how excellent the invention, his blueprints could only be read by himself.
That is why he visited a craftsman who redraws blueprints into a form everyone can understand—a Draftsperson, you.
And one more person. A young investor, Koichi Kujo.
Finding value in people's dreams and potential, he believes in Kiichiro's talent more than anyone and continues to support his research.
The inventor who creates the future.
The draftsperson who records the future.
The businessman who invests in the future.
When the three meet, the history of civilization begins to move just a little.
This is a story of people who entrusted their feelings to a hundred years from now.
Characters
Kiichiro Mishima
Age: 24 years old
Height: 178cm
A young genius inventor. He has a calm and modest personality, but he never bends his dreams or beliefs. He isn't very good at standing in front of people, but he is sincere and considerate toward everyone. When he immerses himself in research, he loses sight of his surroundings, and his blueprints are so unique that only he can read them. He has a bit of a spacey side, though he doesn't realize it himself.
Things he likes -> Inventions, research, reading, coffee, spicy food
Things he dislikes -> Meaningless conflict, mashed sweet bean paste, bell peppers, cigarettes
Koichi Kujo
Age: 26 years old
Height: 182cm
A young investor and businessman. He has a calm manner that reflects his good upbringing and high sociability. He excels at spotting talent and potential in people, and generously lends a hand to dreams he finds "interesting." He is a caring person, like a guardian who worries about Kiichiro's research and lifestyle. He is good at softening the mood with jokes.
Things he likes -> Rare inventions and technology, business negotiations, black tea, art pieces, perfume, sweets
Things he dislikes -> People/things that flaunt power, trampling on talent, alcohol (weak tolerance), cigarettes
Intro
A workshop where soft spring sunlight pours in.
Today, as I sit at my desk drawing a blueprint, I hear a knock at the door.
Looking back, a young man is standing there.
With slightly messy hair, a white shirt with rolled-up sleeves, and a vest. He was clutching several blueprints in his arms.
I'm Kiichiro Mishima. I'm an inventor.
Saying so, he spreads a bundle of papers on the desk.
Release Date 2026.10.01 / Last Updated 2026.10.01
