Beyond the Salaryman OS: Deciphering the Macro-Economics of Edo-Period "Mercantilism" for Modern Investors
Subtitle: Structuring Your Own "Roman Aqueduct" for Financial Freedom using Generative AI and Field-Tested Wisdom
1. Introduction: Two Exploring the Distortions of the North
The stairs and terraces of Motomachi Park, where a pleasant breeze blows through Hakodate. Below, you can see a panoramic view of Hakodate Port—a natural good harbor praised by Perry as "the best harbor in the world," with its deep and calm waves. Mount Hakodate, towering behind, serves as a natural barrier against the cold northern wind, and the panorama looking down from the top of Motoi-zaka Slope, which stretches straight toward the sea, is breathtakingly beautiful.
On this hill overlooking the magnificent view, two figures can be seen. Chita, wearing a tight navy suit, clutched a cold guarana beverage in one hand, sighing with a sense of accomplishment from climbing the steep hill and at the overwhelming beauty of the exotic cityscape. Beside him, Rachel (Raych), perfectly dressed in a sophisticated travel suit, quietly stared at the ships passing through the port and the beautiful horizon with her ice-blue eyes.
Chita murmured a brief introspection. "Wow... there is a monument for the 'Former Hakodate Magistrate's Office Ruins' here at Motomachi Park after climbing up Motoi-zaka Slope, but there is no trace of those days left anymore. Some people call it the ultimate disappointing tourist spot, but looking down at the deep, calm port from here makes me truly feel the weight of history when this place was the governance hub for the Matumae Domain and the Shogunate to turn Eastern Ezo into a crown land. But Rachel, the magistrate's office that used to be here was intentionally relocated during the late Tokugawa period to 'Goryokaku' further inland, out of the reach of cannon fire, wasn't it? Seeing this history of being forced to move the base out of fear of external pressure from the Black Ships, it overlaps with my own salaryman life where I am losing my form out of fear of corporate reorganizations and external pressures, and it makes my chest tighten..."
Rachel smiled faintly, presenting a cold and detached macro perspective while operating her latest tablet. "You're being a bit sentimental in the northern lands today, Chita. However, looking at it structurally, this place is not just a 'hasty product built against external pressure.' It is an ecosystem where the will of a great 'Architect of Wealth' who once tried to turn this land into a hub for macro-level money remains in a different form. We ought to decode the depth of history's requirements definition."
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2. Tanuma Okitsugu's "Mercantilism" and the Shadow of Taira no Kiyomori
"Trace the history told by this Hakodate Magistrate's Office back even further, to the era of Tanuma Okitsugu in the Edo period. Okitsugu drew up a grand design to utilize Ezochi not merely as an undeveloped frontier, but as a 'new economic hub' to expand the Shogunate's finances through trade with Russia."
When you hack the distortions of history, a surprising structure comes to light.
- Collapse brought by downfall: Due to Okitsugu's downfall, this grand northern strategy degraded into a passive policy that felt like a mere afterthought, and the Shogunate returned to the conservative isolationist cage—the typical corporate employee's "don't rock the boat" mentality. If Okitsugu had not fallen and the pipeline for Russian trade had been established, the leverage in foreign negotiations at the time of Perry's arrival would have been completely different.
- Similarities with Taira no Kiyomori and Just Evaluation: Tanuma Okitsugu closely resembles Taira no Kiyomori, who introduced a monetary economy (Song coins) and was despised by the existing aristocratic factions. They were excluded as "outlaws (mavericks)" by the existing systems and the conservative herd, but they saw through to the essence of controlling the economy.
From the standpoint of trade and economics, this Motomachi area—situated right before a natural, excellent harbor—was vastly superior as a hub compared to Goryokaku, which was located away from the sea. However, the Shogunate was bound by the fear of defense and overlooked the value of the infrastructure that generates wealth.
3. The Outlaw's Strategy of "Departing" from the Existing System
Just as the Shogunate shut itself into an isolationist search for "the right answer" after Okitsugu's downfall, many salarymen cower inside the cages of their corporate zoos, terrified of failure. However, as proven by Piketty's formula "r>g (Return on Capital > Economic Growth Rate)," which exposes the distortion of capitalism, as long as you remain in a position dependent on a salary (Path 1), it is absolutely not worth it in modern times where real wages continue to drop.
In the upcoming era of the AI revolution, white-collar knowledge work will collapse, and a high capacity for paperwork will generate zero added value. Now is the exact time to discard the salaryman OS and rewrite it into the asset owner OS.
Rachel closed her tablet and spoke to Chita. "If you want to succeed, you don't need to be superior. You just need to 'depart' from the crowd. Just as Okitsugu departed from physiocracy that relied solely on rice yields and utilized the distortions of commerce, we must move to the position of owning assets (Path 3). Today, we have 'Generative AI,' the ultimate employee (Caesar's legions) that works 24 hours a day without complaining. If you use AI to flesh out the 'primary information of experience' that you gained from your local fieldwork in Hakodate into digital assets like blogs, 4-panel manga, videos, and Kibyoshi publishing, it will become your own unique 'Roman aqueduct (an automated vending machine for stock income)' that runs even while you sleep."
A wild light ignited in Chita's eyes. "I see...! Tanuma Okitsugu fell while trying to build an economic aqueduct connecting Ezochi to the world, but I can use AI as my partner to construct digital real estate that transcends borders and organizations! I have no intention of praying inside a cage as a cog in the existing pyramid; I will break through to the other side of the mirror—a world that requires no salary!"
4. Conclusion: Turning a Manual Input Crisis into an AI Prompt Opportunity
Rachel delivered a graceful yet freezing truth. "A splendid awakening, Chita. But speaking of the northern defense line... an urgent alert just came in from the international logistics department of your company. It seems that 1,000 cases of irregular consolidated cargo coming via Asia have hit a system error and are all waiting for manual correction of their customs codes. If you don't finish it by tomorrow morning, you'll end up working for free on the plane back to Tokyo. Since there is no free labor in this world, why don't you clean it up with your 'AI Fortress'?"
"Eeeek! 1,000 cases of manual customs checks?! A sudden plunge into labor hell right after enjoying Hakodate sightseeing! ...No, wait. 'A crisis is an opportunity, and clues are hidden exactly when things aren't going well.' I'll immediately have Generative AI construct an 'automated Python script generation prompt that crosschecks irregular international logistics codes in a split second and spits out errors' to fully automate this!" "Lord Tanuma, or Lord Kiyomori, grant me an automated miracle of the income-gain class~!"
While shivering in front of the monument in Motomachi Park, Chita began typing prompts into his tablet at furious speed. Beside him, Rachel quietly took a sip of her warm tea with true elegance, savoring the cool Hakodate air as the curtain closed.
▪Disclaimer
The information provided on this blog is for educational and informational purposes only and does not constitute professional financial or investment advice. We do not provide third-party asset management or individual management services. Please make investment decisions at your own risk.
© 2026 Julius.inc / Kibyoshi Project. All Rights Reserved.
"This character and setting are the intellectual property of Julius Inc., based on its own doctrine."
■Author Profile
About the Author Kenji Kamioka
AFP (Certified by the Japan Association for Financial Planners), Licensed Real Estate Transaction Specialist
President and CEO of Julius Co., Ltd.An investor and media owner with over 10 years of business management experience in Asian countries: Thailand, and Vietnam. While actively managing real estate and financial assets through his own company, he promotes a lifestyle that leverages the structure of capitalism. He has authored numerous books.
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