After drawing root digging leaf digging information from me, Eina turned to the Grand Duke.

Hold the paper coffee in your hand and take us with you.

It's already dark outside, and in this world without electricity, it's basically bedtime.

Yet when Eina asks where the Grand Duke is, she dares to enter the bedroom.

I'm seriously worried about not being disrespectful one day, but the Grand Duke is also the Grand Duke, and he greeted Eina happily in his sleeping roll.

I'm taking off the thin edge glasses I always wear, so I guess it was really a place to sleep. I mean, it looks like he was really asleep because the bed is a little messy, but he doesn't look like he cared at all.

That's a knowledge junkie.

"What's up, Eina, any good ideas?

"Yes, look at this first"

That's what Eina says. No, he throws a paper coffee at a leopard.

The paper hiccups that Eina adjusted for all sorts of teasing fly much lighter than I did when I folded them, slowly floating to the left in a large room.

"- What is this!

The Grand Duke in his sleeping roll chases paper coffee with great momentum.

Eina stood on the spot and observed still, but is it the difference between a practical and a theoretical focus?

The Grand Duke crawls to the floor to observe the paper coffee that fell at Eina's feet almost around the large room.

It's a sight that would be embarrassing if people saw it.

The Grand Duke wears the glasses that your maid hastily brought to me, and raises the paper coffee in horror for further observation.

"Is this... made of a piece of paper? Why would that move like that? Eina, Lord, you even know how to behave!?

People in this world still see it in sorcery. The captain of the cavalry of the Idra Empire deceived me, too, didn't he?

"No, this is a clean natural phenomenon application. I don't know everything either..."

And here we go, a heated debate between Mr. Eina and the Grand Duke.

... or did we need this? Anyway, Kaori's half asleep. You've got a lot of nerve, too.

... They ended up talking about Eina and the Grand Duke until dawn, but I'm not sure because I fell asleep along the way.

That's the Grand Duke's bedroom, and there's a couch big enough for a couple of people to sleep on.

I think I fell asleep with my sister while she was asleep, and I may not be able to say much about her either.

When I woke up, there was a bright light plugged in through the window and the maid was replacing the sheets on the bed that were barely used.

I also had a sister and a Rhina in the room, so I asked her, and Eina and the Grand Duke made a small model of the glider all night, and the night dawned. No wonder she went outside to fly.

She asked me what I would do, but I couldn't give her direct advice in front of the Grand Duke even if I was with Eina, and I felt that I had taught her everything I already knew, so I decided to go back to the prepared room and let her slow down.

I feel quite allergic to the fact that a man spent the night in the bedroom of the Grand Duke, a woman, when I calmly think about it, but then nobody asked me anything, and I felt a little subtle seeing (now) how the Grand Duke was perceived in this castle.

Eina came by about twice that day to ask questions, and the next morning she was called in because she was going to have a glider exam flight.

... Isn't it a little early?

When Eina took me out to the front yard of the castle, there was a large glider over the walls quite far away, and the marutai hung instead of the humans.

That's for a few soldiers, throwing them towards us all at the same time as the Grand Duke's signal.

"Whoa!"

In addition to the Grand Duke, surprises are raised by the generals and soldiers who were gathering around him, and the glider slips smoothly through the universe after dropping altitude for a moment.

Gliders grew louder and louder as everyone looked up with their mouths open...... hit the castle with a loud noise and smashed it apart.

No, no, no, it's like a siege weapon. Yay...

"Oh, you flew a lot more than I expected! Aina, we can do this!

"Marutai weighs about a third of humans, wondering if it's too early to be happy. Plus, there's a landing problem to get people on."

"With that speed, a trained soldier would be able to handle it adequately. Depending on the operation, you can also kill speed. First Regiment Leader, what do you say?

"- Yes, sir. I think we can handle it if it's a flat meadow or something. Let the horses pull the reins and train now!

"All right, I got it."

"Ha!"

That's what I'm going to say and run out, my strong (frightened) uncle called the First Army Commander.

I mean, are you okay with that training? Wouldn't it be like a human grater if I fell?

"Director of Workshop IV, make three prototypes based on this. How soon can you do that?

"The wood and bark of the material can divert balloon objects, so the first one is this evening. By tomorrow morning, we'll have all three of them."

"All right, let's get to him. Second Workshop Manager, prepare materials, tools and manpower for mass production."

"" Ha!

That's just that Grand Duke's men, and they seem to have all the good people.

I also feel a little black, but Eina doesn't seem to be sleeping for the Grand Duke himself for about two days in the first place.

That makes my eyes shine so bright, I'm afraid of researchers...

Later, in the evening, people actually took a test flight and they got pretty good results, but I haven't been there to see them.

I wasn't skipping, because Eina told me to devise a tactic using gliders.

I will consider this based on my original world knowledge, but first you will come up with the usual, the throwing of a kettle of oil on fire.

Knowledge of gunpowder is a policy of concealing it as much as possible, so it's napalm ammunition, not bombs.

Mixing sulphur with oil also makes the sulphur combustion gas a primitive poison gas bullet because it is highly irritating.

However, there must have been a record of the castle being thrown in with a stone thrower in BC. I want you to forgive me for being less lethal.

And then it's inefficient to throw down stones and bricks... whistle on wings and make noise or something?

You can't make a direct attack, but creepy sounds make humans threatened.

Psychological effects would be immense if a flying object I had never seen approached me with a terrible sound.

Write down a few other possibilities and give them to Eina.

A glider launch test from a hot air balloon was conducted early the following evening, and I went to see that too, but the glider, which was launched from a hot air balloon that rose to a height of several hundred meters, flew lightly and circled over us, using sandbags to make the drop test a success as well.

Although manoeuvring techniques and hitting accuracy were still in place, their practical application was progressing rapidly.

August 2nd in the middle of such a panic. A week ago, information came in that the king's capital had fallen by the Idra Imperial Army and that the captured king had been executed.

Apparently the Grand Duke and the generals were surprised because they were a lot faster than expected.

It must have hurt that the main force was devastated in a meeting with the army of the Kingdom of Sidal. The Chancellor seems to have taken the usual troops...

Some of the remaining nobles also continue to resist in self-rule, and the majority surrender in exchange for help, apparently turning over territory.

In fact, the Kingdom of Markham has perished.

And now our battle begins...

2 Aug 423 Continental Calendar

2.2% Continental Unity Progress at the moment (Parklen Mine Owned - 312,127 Elves 250,000 evacuated to the forest) (967 Viscount Parklen - Elf villages - 132,318 inhabitants)

* The status of the mine and Viscount Parklen territory (Great Forest) is unknown, so no update for the moment

Recovery percentage of the former Kingdom of Markham 8% (Grand Duke of Southwest and Faros and surrounding aristocratic territories)

Asset holdings 61,548.41 million

[]/(n, vs) distribution/distribution/(P)/

Lynne (Elf Archer)

Linea (Class B Adventurer)

Lena (Elf's Textile Artisan)

Ceres (Elf's Woodworker)

Listella (hired chairman of the Chamber of Commerce)

Lucrea (Elf's Pharmacist)

Nina (Parklen Mine Operator)