My sister and I moved around the world until I unified the continent to protect my sister.

The magnitude of the reverberation was very difficult when I arranged the dresses made of karesa cloth in the store.

The aristocratic wives and ladies arrived day after day, and Listella said she was very busy dealing with them.

I didn't like nobility, but I thought it would be okay, but Eina said, "Listy can think of business and personal emotions separately." That's the merchant.

I'm as unremarkable as I can get involved, but it seems the auction that took place by renting out the halls of the commercial guild was a big one, and half of the sales Mr. Listella brought me the next day was what an astol 20 million.

$40 million for a dress, is that insane?

According to Listella, this price is because it's the first one, so it's worth it where only you can wear it, even though no one wears it yet.

He also vomited a little poison that nobility was such a boring creature that he would pay a lot of money for the look (see), but the price would gradually go down from now on and eventually settle around 5 to 7 million astols.

Still amazing enough.

The pressures I was worried about, for example, are fashionable stories about wives and ladies so far, and they say they have little because they take the form of auctions to restrain each other.

However, they have been searching for the origin of cloth from some of the major chambers of commerce.

'I'm taking care of it, so it's okay,' said Listella, laughing, but she's disguised herself when she comes here recently, and she's paying attention to her tail. Are you sure you're all right? Anyway, I have a lot of trouble getting my sister targeted...

Seeing my expression like that, Eina said from the side, 'Even if I were known to be associated with this mansion, it would be me, Listy's alumni, who would be the first to suspect it. Because of Yoichi's deep concern, this mansion is rented under her sister's name, and Yoichi and Kaori go shopping on foot as servants, so you two won't be targeted in the unlikely event ", so I was a little relieved. I didn't have that deep thoughts......

Either way, it would be a pleasure to be able to achieve full independent profitability soon. This one just provides the product and half of the sales are restored, and all the hassles are held over there. It is a perfect system where we can also ask for manpower and other cooperation if necessary.

By the way, Mr. Listella apparently hired a new clerk and four escorts. The clerk... Is that the girl who came out to talk about Eina?

When I handed over the second dress to decorate the store from tomorrow, Listella went home after a while to discuss dyeing and design with her sister.

I was dressed for a man's clothes before I left the house, but that made me a little confused with the comment that it looked oddly good on me.

Not as good as Mr. Rhina, but he looks like a beautiful boy depending on his outfit, so I think it's a very effective disguise. Instead, I was worried that my sister would not fall in love (ho) and I saw how things were going, but for some reason my eyes met mine, so maybe she would be fine. That might be a problem......

When all that was going well, the case of beating me down to the bottom of despair suddenly hit me...

"Kaori!"

It was on the 20th of February that my sister suddenly collapsed from her chair for a neat moment after dinner.

"Brother... honey..."

My sister's body, which she stopped holding, was on fire as hot as a bath, and her breathing was short and shallow. The last time you called me in with a fine voice, I get loose, like I'm unconscious.

Rhina, who rushed over, turned blue in her face and ran to get me Ayna, who was taking a bath.

Eina rushes in with her hair still wet, where she carries her sister back to her room and puts her to bed.

Eina, who has a medical savvy, made her expression worse when she saw her sister at first sight, followed by closing the door and locking it before Rhina tried to come in.

"Sister, please stay back in your room. This is a physician's area."

If you say that briefly and keep Mr. Reina away, Eina comes by her sister's side.

I find something unpleasant about the fact that Eina turned Rhina away, but Eina puts her hand on the neck muscle of the incense weave to measure the heat, takes a pulse, lowers her lower eyelids, examines her eyes (see), and puts a lamp over her throat (throat).

My sister's breath gets rougher and rougher while she does that, and she looks like she's going to suffer from snuggly sweating.

"… cannot be confirmed at this stage, but first I definitely thought it would be a ten-day fever"

"Ten days fever?

"Yes, definitely if you start coughing hard after tomorrow"

"What kind of disease is that? What about the pills? No, first of all to the doctor..."

"Calm down and listen, Yoichi. Personally, it is not advisable to see a doctor."

"Oh, why...?

"Because the disease is a terrible disease that is highly infectious and has a high lethality rate. The laws of this country stipulate that as soon as we find a patient with ten days of fever, we will kill him and burn the body."

"In time……………………"

I didn't understand what they said for a moment, but Eina continues her words with a harsh look.

"In the past, this disease has almost wiped out one city. No drugs or treatments have been discovered yet."

One word after another spinning out of Mr. Eina's mouth makes despair and fear gush in me.

"So, but it's about ten days of fever, so if you endure it for ten days, you'll be cured!?

"No, ten days of fever is the time before a patient dies. Suddenly you have a high fever and your throat (throat) is swollen (is) and your eyes are red and congested. From the second day, you will start coughing hard, and on the fifth day, you will start mixing with coughing and spitting blood splashes. You suffer complaining of severe pain all over your body, and on day 10 you bleed out of the mucous membrane of your whole body to death.

There is no recovery and it is very painful, so I don't often ask patients to kill me. Incidentally, there is data that if you lean in and nurse for ten days, you have a greater than 80% chance of also infecting those who were nursing. As someone who has studied medicine, I encourage Yoichi to leave this place now. "

"Oh no..."

Mr. Eina looks at me with such harsh eyes as to encourage her to be ready. Is it ready to kill my sister in one thought, or is it ready to nurse her ready to be infected? But at least, I don't have a choice to kill you.

At that time, my sister's hand, which had been grabbing my sleeve for so long, even with little consciousness, would then unravel and pull into the blanket. My sister herself pulled her head into a blanket like a turtle.

"Kaori..."

I knew exactly what my sister intended. He's telling me to stay away from myself so I don't get sick...

- You can't do that!

I put my hand in the blanket and hold my sister's hand. The outline of my sister that emerges on the blanket becomes round as she holds my hand, which tells me that my sister is trembling.

"Aina, is there any way! I'll do anything I can!

I plead desperately, but Eina's expression remains harsh. But after a while, he uttered words like a potpourri.

"This doesn't deserve to be a record, it's a similar story to the rhetoric..."

That's right, he prefaced and told me one story.

"About 100 years ago now, when a mass infection of fever broke out in a city in a neighboring country for 10 days, there's a story that one man handed out medication and the patient recovered from it. The man said he disappeared somewhere in silence when he handed out the medication, which has not conveyed the method or the actual substance of the medication.

First of all, there are ten-day fever medications. Furthermore, the drug was given free of charge. At the end of the day, including the person in question, it is a triply suspicious story that nothing in evidence has been conveyed... "

"Where is that city!

Look at me asking desperately, and Eina answers me with a little glance down.

"... well, I might be so disturbed that if your sister were in the same situation, you could jump to such a frivolous smell (rabbit) story... But unfortunately, the city itself was abandoned in the war of 40 years ago, when its inhabitants almost died. When the princess of a neighboring country was infected with fever for ten days more than a decade ago, the king said it was the blood eye that made him look, but he didn't get a clue."

To Eina's words, it darkens in front of her and her powers fall out of her body.

I swore to protect my sister, and I couldn't do anything to her. If my sister can't stand the pain and wants me to kill her, what am I supposed to do...

Such feelings of despair fill my body.

"Yoichi. If you want poison, let me offer it to you because you have something that dies in an instant without suffering. If you only wish to nurse, it is advisable to do so in the basement so that the sound of coughing (shedding) does not spread outside. Because ten-day fever cough is unique and cloudy."

Mr. Eina's words sound like objects from some distant world.

I was blurring and staring at my sister, who had a high fever. What came to mind was in the previous world, when my sister had the flu.

They told me not to come near you then, but my sister cries, so I went to see her about the neighbor the whole time. My sister cried and apologized for seeing me this time because of me too...

It's a memories that make me laugh bitterly now, but even the previous flu in the world was a terrible disease with a high lethality 100 years ago. That the Spanish cold, which was endemic to make it overlap with the First World War, caused more deaths than the war......, 100 years ago?

Medicine for ten days fever a hundred years ago that Eina said. No one has actually seen it in humans anymore, but what if it's an elf? If it's an elf that's lived more than 100 years, you know something about it, for example, if it's Lynne?

A possibility as thin as a spider's yarn, but still not zero.

Today is the 20th of February. The next Lynne to come is scheduled for the 25th. Ten-day fever has a survival of 10 days.... If it works, we might make it!

May the drowning grasp even one straw desperately. I started acting in the light...

20 February 419 Continental Calendar

0.001% progress in the reunification of the continent at the moment (based in the village of Lynne's hometown - 3 villagers)

Asset holdings of AST 75.38 million 3400 (+1998 million 6800)

Distributed Lynne (Elf's Archer) Rhina (Adventurer) Lena (Elf's Textiler) Ceres (Elf's Woodworker) Listella (Hired Store Manager)