Meanwhile, at that time, Noir and Alexia had both packed their rooms in the morning together and were working hard on developing new magic tools and movable prosthetic limbs.

　It must be said that the two of them were still the ones who brought back the biggest harvest from this incident.

　The ancient magical civilization that once flourished on earth - even if they couldn't uncover the full extent of it, just a glimpse of the technology of that time was the best thing they could get.

　The technology used, the ideas and perspectives for product development, and the manufacturing machines that made it all possible.

　All of them far surpassed modern standards, and even if they were imperfect, if they could be reproduced, they would undoubtedly improve the living environment of the kingdom.

　However, it would be difficult to recreate all of the knowledge they brought back at once, so the two of them are now working on the task of steadily realizing it, little by little.

We will start small and work our way up. It's easy to say, but if you see something like that, you'll be in a hurry.

　Alexia smiled happily as she fiddled with the internal mechanisms of the prosthesis on the workbench.

'There's plenty of lost and found technology to look at to the right and left. It's not just the tools, it's the level of the infrastructure that's off the charts. There are so many things we want to recreate, but we don't have enough time, we don't have enough money, and above all, we only have one body. That's exactly what I'm talking about when I say "screaming for joy".
"Oh, oh, ...... really was ...... an awesome, sight, to ...... awesome, sight, to ......

　Noir also sympathizes with Alexia's impressions, with a smile on his mouth.

　They are in the process of re-installing the internal magic that makes the prosthetic limb work, and if a magic expert were to see this work, they would no doubt be surprised at the extreme efficiency of the magic transmission mechanism.

　A lot of information from the recreated world of the ancient magical civilization - the first thing they are going to put into it is one of the most advanced technologies, a mobile prosthetic limb.

　As the war for continental unification has not yet reached its climax and the battle against Agat Ram is expected to intensify, there is an ever-present demand for high-performance prosthetic limbs to replace the functions of lost limbs.

　A prosthesis with higher performance, closer to the original arm, that can even allow the limb to return to active duty.

　There is a ceiling on the performance demanded by society.

　The technology required to achieve this goal is also the most advanced.

　I can't think of anything better than this to be the first target to throw in the harvest brought back from the ancient magical civilization.

...... This is another ...... step forward in reducing the weight of prosthetic limbs.
Weight, performance, strength and cost. It's a classic example of "build that side and you don't get the other side.
"You don't mean to simplify the ...... structure in that ...... way, keeping the strength of ...... intact... ...You can, nah, nah, ......
The method of increasing the strength of the parts is also an eye-opener. Reducing the weight of the joint mechanism by half while increasing its strength, rather than keeping it at the same level, is a real eye opener.

　Without stopping to work, Noir and Alexia let out an exclamation of admiration at the performance of the new technology they were putting into the prosthetic limb - which was ancient in chronological order - without stopping to work.

　As long as it is attached as a replacement for an arm, the weight should be within the range of a flesh-and-blood arm, which is not much different.

　However, trying to make it move like a real arm would inevitably make the internal mechanism more complex and heavier, and if the other parts of the arm were made lighter, the strength of the prosthetic limb as a whole would decrease.

　If we wanted to solve all of these problems at once, we would have to use a large quantity of rare materials like Luke's prosthetic limb, and the manufacturing costs would rise to a level that would hinder its spread.

　However, this dilemma could be solved by introducing the lost and found technology of the ancient magical civilization.

"Rather ...... this, that's ...... weight, to take the weight, the balance, to ...... take the weight, the need... ...maybe ......
It's a good idea to be able to have a good idea of what you're going to do with it. I'm sure you'll find that it's just a weapon, so let's leave that part of it at that, but this time I'm going to finish it off with a civilian ...... everyday use that will allow you to live a natural life.
"Jeez, there are surprisingly many people who have lost a leg or ...... arm in an accident. ...... ...
You'd be surprised at the number of people in Green Hollow. Accidents like the one I had while chopping down a tree or the one I did while hunting.

　Eventually, a single prosthetic hand was finished through the joint efforts of the two men.

　It had thinner lines and more feminine curves than the one Luke was equipped with.

　It's designed to be flat and has no built-in features such as weapons, and it's designed with the highest priority to be able to use it without changing its original arm.

Yes, it's perfect!　But you know, when the finished product gets to this point, you finally want to recreate the sense of touch, don't you? It looks like we could achieve this with the application of the five senses connection with the messenger, right?
Rhi, theoretically, you can go to ...... and see if it works: ......
I think I know my next project!　You can't stand on your head in that part of the world with your cleverness, because I really expect magic to do that.
It's hard ...... to drop ...... magic into a magic tool, but try ...... it. I'll try, the value is ......, right? ......

　Noir smiled as if he enjoyed the challenge of a difficult subject, even though he pretended to be bothered by the difficult topic.

''For now, let's have this guy tested for today, shall we? Say hello to your sister for me.
"Oh, oh, yeah, ...... okay, ......, I'll be right back, from .......
You should go ahead and relax. I'd like to take some time off too.

　Alexia packed up the prosthetic limb and shoved it at Noir, then pushed it back and sent it out of the room.

　Noir was reserved at first, but when Alexia easily closed the door to her room, she stepped out of the way and ran off at a run and pattered away.

''Totally, it's a good excuse to go see your sister, so why don't you just go ahead and go without hesitation?

　Noir's twin sister, Bran, sided with the Demon King against humanity in the Demon King's War, even if she had a compelling reason to survive.

　Originally, she was in a position where she could have been sentenced to extreme punishment, but after some twists and turns, she settled down to 'being imprisoned under the watchful eye of the Silver Winged Knights and engaged in labor to assist in the creation of magic tools at the White Wolf Store'.

　Of course, the prime contractor is Noir, who is in charge of the magic tools, and bringing the job in is the perfect opportunity to go and meet his imprisoned sister with impunity.

...... Well, I haven't been able to meet Julia either, so I can't say anything great about it. I'm hesitant to do so, after all.

　Alexia thought back to her old friend who was in a similar situation to Bran, and she waddled towards the living room to get some tea snacks to snack on during the break.