Wednesday, August 12, 2026

[WN] Sweet Herb Laboratory : 14


The Beginning of Winter and Cold Prevention 3


The back of the royal castle was surprisingly spacious. It was unexpected that the grounds extended this far back. Beyond the backyard, which had a well and a washing area, tall trees grew thickly. There seemed to be many evergreens, so despite it being winter, many trees still had their leaves, and perhaps because of that, the area was dim.

Passing through a small path that ran windingly through them as if sewing them together, the sky suddenly opened up wide. Right before my eyes was a medicinal herb garden with lush green leaves.

Amazing! I didn't think it would be this spacious.

It was probably more than double the size of the Jilgista Kingdom's. The medicinal herbs we use are not self-sufficient, but there are many that we use frequently or grow for the sake of research.

Are the necessary medicinal herbs here?

Yes, because it is a popular medicinal herb.

The target medicinal herb was in a place recognizable at a glance. I proceeded there while sometimes crouching down to observe the medicinal herbs' growth status. It is a well-maintained medicinal herb garden.

This is it.

This is?

Beyond Ashren-sama's puzzled gaze was a medicinal herb in a half- withered state. Its height was about up to my waist, and its large, reddish-brown leaves were hanging down heavily.

This is... a medicinal herb often used for cold medicine, isn't it. Primarily, the flowers, and then the seeds are used.

The medicinal herb that blooms in summer and bears red fruit in autumn will wither in one year. Therefore, it needs to be pulled out and replanted with new seedlings in early spring.

What we will use are the leaves and stems. They can be broken easily by hand, so let's pick as much as we can carry with the leaves still attached.

When I placed both hands as close to the root as possible and lightly twisted it, the stem easily broke off with a small snap. Next to me, breaking them one after another, Ashren-sama also put his hands on the stems.

On the way here from the knight order, my scarf, which he had wrapped around himself again, looked like it was getting in the way of his work a little.

If the scarf is in the way, I will hold it for you.

No, it's warm, and I would like to borrow it if possible.

He somehow seemed to like it. Even though it was a cheap thing I randomly bought in the port town before coming here.

My arms were soon full of medicinal herbs. Holding them, we returned down the path we came from and headed to the well in the backyard.

Ashren-sama, I would like to borrow a rather large pot, but where is the kitchen? You're doing it here, not in the laboratory?

Flora and the others are using the laboratory, and doing it outdoors is more convenient for various reasons.

Saying he understood, Ashren-sama took me to the kitchen. There, we fully boiled water in a large pot fifty centimeters deep that we borrowed, and then carried it to the backyard together with Ashren-sama.

As for the reason we didn't do it in the laboratory, I think you will understand soon.

Having him place the pot directly on the ground, I tore the leaves and stems of the medicinal herbs, which I had washed while the water was boiling, by hand and put them in. Then, I boldly mixed it with a borrowed ladle. As I stirred the ladle round and round, the hot water turned a copper color. And, as that color deepened,

Ugh, what is this pungent odor piercing my nose.

This is the reason we did it outdoors.

The back of my nose tingled at the smell, which was like alcohol boiled down even further. Before long, our eyes should start stinging as well.

Ashren, Layla, what are you doing in a place like this?

Director!

Since when had she been there? The Director, holding documents in both hands, was looking this way while pinching her nose from a short distance away.

I am making a cold prevention medicine. Why are you here, Director?

The direction for the new medicine came into sight, so I came to consult with Reizan for a bit. I heard you say cold prevention medicine, but is that it?

The Director came over while still pinching her nose and peeked into the pot.

Ah, it will hurt if the steam gets into your eyes.

At my words spoken in a fluster, the Director and Ashren-sama simultaneously stepped back a few paces. I also moved upwind before beginning to roughly mix it with the ladle once again.

In the Jilgista Kingdom, this medicinal herb grew wild everywhere. If you enter a forest just a bit, it grows in clusters, its blown seeds grow freely in the corners of fields, and in the countryside, you can see it all over if you walk along the ridges between rice paddies. How is it in the Kanista Kingdom?

It is very similar in this country. I hear that commoner children pick the flowers and fruits and take them to the medicinal herb wholesaler to help supplement their livelihood.

Since it's a neighboring country, that aspect doesn't change much. Because the temperature is higher in the Kanista Kingdom, the time when the flowers and fruits grow might be slightly different, but it's probably only a margin of error of about a month.

Alright, it is done.

It is already done?

You only boiled it, didn't you?

The two of them widened their matching ice-blue eyes. Looking at them like this, they really are mother and son; their expressions look very alike.

Yes, all that is left is to bottle it and we are finished.

It really is easy. What about the temperature when boiling, or the ratio of water to medicinal herbs? From the looks of it, I think you were making it quite roughly.

Ooh, as expected. He is observing closely. Yes, that is exactly the good point of this medicine.

It is a rough estimate. The ratio of medicinal herbs to hot water is about one part medicinal herbs to five or six parts hot water. As for the leaves and stems, please tear them to about half the size of your pinky finger. Because we use the broth, if you make them too fine, they will get mixed in when transferring it to a bottle.

If it is too fine, you will have to go through the process of removing the leaves and stems when transferring it to a bottle. There is no particular fixation on the size, nor is there a need to make them uniform.

Next is the boiling temperature, but water that has boiled and cooled for two or three minutes is just right. If it has cooled down too much, the components won't extract easily, so it is fine to reheat it with the leaves already inside. However, please be careful, because if you make it with boiling water, the scum will float to the top and it will become useless. The boiling time is about ten minutes, and when this kind of color appears, it is complete.

It is so rough that it is unimaginable from your usual recipes, Layla.

Really, it is like a cooking recipe. With this, anyone can make it easily.

Yes, that is exactly it, Director. That is a good comparison. While a professional chef would measure the ingredients precisely, most home cooking made by a mother is done by eye. The reason it can be made with that same sense lies in its method of use.

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[WN] Sweet Herb Laboratory : 13


The Beginning of Winter and Cold Prevention 2


Arriving at the training grounds a little late, I chose a piece of an appropriate size from the stacked firewood and placed it on the ground to use as a chair.

In front of me was Ashren-sama swinging a sword. I had never seen Carter-sama hold a sword, and I know absolutely nothing about swordsmanship. However, I feel like he is fighting on equal footing against a knight.

Dodging the tip of the blade at the very last second, he twisted his body and cut in deeply at the same time. Is it called locking swords? He wasn't losing in strength either.

Even so, after twenty minutes passed, the superiority became clear.

Hey, are you out of breath already?

I-I am the intellectual type.

In contrast to Ashren-sama, who was breathing heavily through his shoulders, Mark-sama hadn't broken a single drop of sweat. As expected, knights are different.

Ashren-sama, please use this handkerchief.

Unable to just watch, I lent him my handkerchief, and Ashren-sama took it and wiped the sweat from his forehead.

You hate losing more than I expected, don't you.

We were on equal footing back in our school days.

A huge gap has formed now, though.

Shut up, muscle-brain.

His sullenly puffed-out face looked somehow awfully childish, and I unintentionally burst out laughing.

Hey, is it that funny that I lost?

No, I just wondered if you made faces like that too. I've seen a new side of you, Ashren-sama.

Ashren-sama swallowed his words with a mugu sound at me, who was chuckling. Mark-sama looked between the two of us, grinning for some reason.

And before I knew it, a large number of knights were watching us from a distance.

Seeing a particularly large man emerge from among them, Ashren-sama sharply corrected his expression.

Knight Commander, I took the liberty of participating in the training.

I do not mind. Stamina aside, your swordsmanship is not bad, as always. The knight order is accepting enlistment at any time, you know.

You must be joking. More importantly, how are the newly made medicines? We have come to hear your candid opinions.

You heard him. Everyone, if you have any thoughts, go ahead and tell him.

As the Knight Commander turned around and called out to the knights forming a circle behind him, several people raised their hands. When I took paper and a pen out of my pocket to prepare to take notes, they began stating their opinions one after another.

That salve is amazing. Compared to what we used before, it healed completely at about twice the speed. Here, look.

A middle-aged knight went out of his way to come in front of me and rolled up his sleeves. On his arm, which was like a thick lump of muscle, a faint vertical scar remained.

When was this, and how deep was the wound?

A week ago, about two centimeters deep and ten centimeters long. It got a thick blood vessel, so the bleeding wouldn't stop easily, but look, it's completely healed now.

It seems there was no rash or itchiness when he used it, and he liked it quite a lot. That's good. But, the part about the bleeding not stopping bothers me, so let's try making a hemostatic agent tomorrow.

The poultice was good too, but I'd like it to stick a little more firmly. It was fine since I secured it with a bandage, but it easily peels off if it's just the poultice.

I see, knights have a high amount of physical activity. I have to make it have an adhesive strength that can withstand that while also not causing a rash. There's room for improvement here.

And then there's the medicine for athlete's foot!

Yeah! That one is the best.

I've been freed from years of suffering. I can't let go of it anymore.

...I'll write down that the most popular one is the athlete's foot medicine, just in case.

Even so, this is the first time I've met so many knights at once. Everyone is so big. Being small-statured, it feels like I am surrounded by large trees, and my neck has been hurting for a while. Ashren-sama is also tall, but he isn't muscular, so he doesn't have this level of intimidation.

Moreover, perhaps because they were training until just a moment ago, there were a few people who had the shirts on their upper bodies open, showing their chests, so I was a bit troubled on where to look.

Layla, is there anything you want to ask?

Ashren-sama asked me, but it was so sudden that I couldn't think of any specific questions. But, since it's a rare opportunity, would a vague question be fine?

Let's see, um. Then, are there any medicines you think would be nice to have?

A medicine that prevents muscle pain.

I want to erase foot odor.

A medicine to make me popular with women.

A hair growth medicine.

Well, obviously it has to be a stamina- boosti... Ow!

Someone was getting punched, but are they okay?

Layla, you won't get any decent answers asking muscle-brains that question... Did you actually write that down?

Just in case, as a reference.

When I muttered quietly that I might be able to manage a hair growth medicine, a stir occurred all over the place.

Eh, should I try making it?

Also, colds spread around this season, so I'd like a highly effective cold medicine.

If that is the case, I handed the recipe to the Medicinal Herb Department yesterday, so I believe they are making plenty of it.

Once safety is confirmed for what is made in the laboratory, the recipe is supposed to be handed over to the Medicinal Herb Department. They said they would make it right away, so I told the Knight Commander that they should try going to pick it up as early as tomorrow.

That makes me happy. But, if I were to be greedy, it would be nice if there was a medicine that prevents you from catching a cold in the first place.

Haha, Commander, no matter how amazing Layla is, that is impossible.

There is one, you know.

「「Eh??」」

At my words, the Knight Commander and Ashren-sama's eyes widened round. No, not just them, the knights also floated dumbfounded expressions.

Does it exist? Such a thing.

It does not mean it can prevent it completely. But if an effect that helps prevent infection is fine, it can be made easily.

The surroundings began to grow noisy.

She says it exists.

And she says it can be made easily.

My kid catches colds easily, and when one goes down, they all go down one after another.

Oh no, to think there was this much demand for it. I should have made it sooner. Because the way to make it is so easy, it completely slipped my mind.

Ashren-sama, may I make it starting from now?

Of course. Do you have the necessary medicinal herbs?

I have never seen them in the warehouse, but is there a medicinal herb garden nearby?

If that is the case, there is one behind the royal castle. I will guide you.

A medicinal herb garden! Actually, I had wanted to go see it at least once.

When I was in the Jilgista Kingdom, I frequently went to the medicinal herb garden, but since coming here, everything I needed was in the warehouse, so there was no need to go to the medicinal herb garden.

Rejoicing with a yay, I thanked the people from the knight order and briskly proceeded down the path leading to the back of the castle.

Because I was so elated and only looking straight ahead, I didn't notice until the very end that Ashren-sama was walking next to me with his eyes gently narrowed.

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[WN] Sweet Herb Laboratory : 12


The Beginning of Winter and Cold Prevention 1


One month has passed since I came to the Kanista Kingdom, which means it has been a month since I started being taken care of at the Naturi Marquis Estate.

The Naturi Marquis Family is succeeded by Ashren-sama's older brother, and four people live in the main residence: the Marquis's wife, their daughter, and the Director. After finishing my greetings on the first day, I am now living together in the separate building where Ashren-sama lives.

That being said, whenever I return from work, Karin, the daughter of the Marquis couple, is always waiting for me, begging me to read her a book. The chatter of a five-year-old is endless, and sometimes the Marquis's wife also joins in, making it quite lively.

Winter is getting into full swing, and as I looked up at the cloudy sky, thinking it might snow today, Ashren-sama took a sip of his after-meal tea in front of me.

Does it snow in the Kanista Kingdom as well?

It rarely snows. Since we are further south than the Jilgista Kingdom, I think the cold is somewhat better, but I will have extra firewood prepared.

Thank you very much.

I was so embarrassed on the day I cried hysterically against Ashren-sama's chest that I couldn't even look him properly in the face, but now we eat breakfast together normally. And, having grown attached to Karin, I still hadn't moved out of the Naturi Marquis Estate.

Shall we get going soon?

The clock on the wall showed our usual time to leave for work. We stood up from our seats and decided to head to the workplace.

Good morning, Flora.

Good morning, Ashren-sama, Layla. What are you making today?

Flora ran over with her eyes sparkling. For the time being, it was decided that we would make my recipes one after another, and for the past month, we have continued to compound several types of medicine a day.

Let's see, then how about medicine for stomachaches and chilblains?

Ah! That sounds good. Then, hurry up and write the recipes.

Yes.

Sitting at my desk, I took out a pen, ink, and paper from the drawer. I proceeded to write down the necessary medicinal herbs, the process, and the points of caution there.

You can make agricultural chemicals too, right, Layla?

Yes. It is winter now, so I am thinking of making bug repellent and fertilizer once spring arrives.

Flora peeked at my hands as if she couldn't wait. Tick was nowhere to be seen, but he must be preparing in the testing room.

Flora, will you and Tick handle the compounding together? I am going to the knight order to hear their impressions on the medicines we've made so far. Come with me, Layla.

Understood.

We prioritized making medicines whose effects were easy to understand and frequently used—such as those for cuts, bruises, sprains, and burns—and the majority of them were delivered to the knight order. I had never had the opportunity to hear the impressions of the people actually using them before, so I am looking forward to it.

By the way, the Director seems busy making a new medicine for an illness that spreads in early spring, and she has taken up a position in the corner of the testing room with a sour face.

The knight order is at the western edge of the royal castle. It is the furthest place from the laboratory on the eastern edge. In contrast to me, who was heavily equipped with a tightly wrapped scarf, gloves, and a coat, Ashren-sama was wearing only a coat.

Are you not cold?

I would like to say I am fine, but it is cold. I should have brought a scarf.

He had simply forgotten. I found out after being together for a month, but Ashren-sama has some slightly ditzy moments. It's impossible to imagine from his cool face and two-faced nature, though.

I will lend you my scarf.

No, you will be cold then, Layla.

I will be fine if I pop my coat collar up. Here.

When I smoothly untied my scarf and held it out, Ashren-sama accepted it while looking a little bewildered. An orange scarf doesn't really suit Ashren-sama, but oh well.

Say, Layla, are you using perfume?

No, I am not using any because it would get in the way of compounding.

Wondering why he would ask such a thing, I looked up next to me and saw Ashren covering his mouth with his hand.

What is the matter? You are red all the way to your ears.

Wondering if he was that cold, I stood on my tiptoes and pulled the scarf up to the tip of his nose for him. Then, whatever could be the matter? His face became even redder than before.

Layla, is this unconscious or calculated?

? What are you talking about? Ah, are the people visible over there from the knight order?

There were many knights in the open, flat area, each swinging a sword. One of them noticed us and came running over while waving his hand.

Ashren, it's been a while. Is she your rumored lover?

Wha-

When I glared at him, wondering if this guy had introduced me as his lover even to his acquaintances, he vigorously shook his head.

Mark, I should have properly explained it to you. This is the Viscount's daughter Layla Wilbas, whom I scouted for the laboratory. Layla, this is Mark Lodrin, a bad friend of mine since our school days.

The knight with light brown hair and beautiful jade-colored eyes placed his hand on his chest and gave a gentleman's bow. Therefore, I also greeted him with a curtsy.

It is a pleasure to meet you. I am Layla.

I'm Mark. There's no need for honorifics. You're living together with Ashren, right?

I am a freeloader.

When I smiled with a twitching cheek, Mark shook his shoulders while chuckling kutu-kutu. This one has quite the personality too.

Looks like it's going to be a long road. Ashren, it's free practice time right now, so be my sparring partner.

Saying that, Mark-sama lightly tossed a sword to Ashren-sama.

You can use a sword, Ashren-sama?

To some extent. I'm going to go for a bit, so hold onto these for me.

Ashren-sama entrusted me with his coat and scarf, and ran off as if chasing after Mark-sama. I wonder what this is; that two-faced guy is just like a puppy.

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