A plan

"So those are all things you know"

"Yeah. That is all."

"You can go now"

"Thank."

I looked at the back who turned to leave. Only after that person disappeared into the crowd of lively people, I also left.

The sky is already night and the angry crowd was yelling at the bank.

I looked at the bank which I created and also was stolen by the hand of aristocrats in this country. Greedy and selfish one.

"They are such a fool."

That's right. When this system is introduced. They approved it immediately. I knew I should suspect this. But the way they operate this bank is also stupid.

"Give back our money"

"You demon"

"Shameless"

"Yeah, they are stupid" I agreed with those protest.

Those aristocrats thought money in bank is also their money so they spent money on luxury stuffs that only entertained them.

As a result, they don't have money to pay back to those entrust money in their care.

"Back down. You're peasant" a guard threatened with his weapon on his hands.

Although the situation escalate to this bad, it didn't attract me too much. What I care most is demon lurking right now.

The person just right now is one of demon hunter. Low rank exactly.

He said there is a large scale of training. The training was handled by pillars.

He is also very useful for saying inside information. One of it caught my attention.

Nezuko, a first demon can walk under the sun. He witnessed it with his own eyes.

He also said that demons were recently docile abnormally.

In order to cope with all bad situations, Oyakata-sama passed his order that all demon hunters must be trained.

For me, this is like a calm before storm. This is not only the reason I don't like this.

Although in human side, hashira's numbers is more than upper demon's numbers.

All hashira are healthy except sound pillar, Tengen Uzui. There was rumor that Tengen Uzui became bald.

Those doesn't know think it's normal but for me, it was a terminal disease. This was one of signs who contacted radiation.

And this is just the beginning for his tour of torture. I felt guilty for this. Cause this was my fault.

Human's side is very weak now. If demons play tactics then human stand no chance. That is the fact.

Which mean I had no choice to use this.

I took a draft from my clothes. There are words written on that.

[Nuclear bomb]

"I don't want to live in Muzan's domination or new species appeared. Only human is bad enough for earth. Adding demon in this world, human will be driven crazy."

"Many experiment on human appears or human became cattle for demon's need. Too many bad things can happen." I muttered.

"To create nuclear bomb, it's not easy in this time. First is always money. Where do I find this enormous money in short time."

The answer right in front of me. Rebel against landlord and steal their money. I call this payback time.

Those who dare to steal money and my idea from me must pay a certain price.

I will encourage them rebel and take all my money back. Of course, only for me. Easy with my power.

After observing the situation enough, I went to abandoned house and started planning.

Demon's side upper moon so far that I know.

-A guy make a hole on me

-A teleport door ability

-Muzan, the first demon. Very arrogant and disdain to the weak.

The rest is unknown.

….

Human's side

1 hashira out of table.

The leader of demon hunter showed some signs of death.

The dissatisfaction between people and their landlord is more severe with each day.

….

Looking at the list, I knew what to do.

Days 14: people who asked for their money back but the bank owner refuse. Which means they lost money for stupid reason.

Days 20: food and clothes price increase to cope with lost money.

Days 25: famine appeared but aristocrats didn't care about this. They only cared about their interest and money.

Days 35: the nightmare appeared to the pool and aristocrats still didn't care.

Days 45: I appeared and brainwashed them that those things were all noble's fault. They had enough food, drink and clothes why they should care about us who stood at the bottom of social. We don't have enough drink, food and clothes. First of all, those noble created bank and stole our money blatantly. As expected, they are easily to fool cause they are all hungry.

Days 60: Some small rebel appeared but they only appeared at night. Shogun started to pay attention to this.

Days 96: Noble's class departed some samurai and general to suppress but failed. Because the existence one person, Phantom. He easily killed general with one slash cause many troops shivering when witnessing him on battlefield.

Days 140: A first Diamyos died. Igniting a fire of the poor who was suppressed for too long.

Days 200: The rebel force is once again stronger than before. They even built a headquarter under emperor's eyes.

Days 260: A big scale of counter-attack happen but failed. They lost because the different between weapon. Guns. That is what rebel force call.

Days 300: A big scale of counter-attack appear. Again. But failed. Again.

Days 360: Famine disappeared. No one is dead from hunger.

Days 450: Those who joined stealing my asset in the past were official dead in my hands.

Days 647: Peace treaty happen at night. With I, Phantom witnessed and Emperor of this country. Emperor give a condition that I must give him a formula to create gun and bullet which I 100% refused. War continued.

Days 780: War ended with my win.

Days 890: Secret war happened and I won all. I earned a lot of money from this.

Days 1500: This country was divided into 3 parts. South, North and Middle. While I was the middle and I received a lot of suppression from 2 sides.

Days 1800: I speed run my country to steam engine. Then I earned a lot of money from selling it but still not enough.

Days 3600: I finally had enough money to build nuclear bomb.

[Nuclear bomb protocol start]