Haah!

While I was living in school, I was continuing to train rabbit master kicking and practicing demonic power. I was still using demons for training demonic power to defeat only kicking.

When I used demon power for the first time, it still took time to move demon power to a part of my body, and it wasn't at a level that I could use in battle, but now I am consciously circulating the demon power in my body.

Last time, it was a method of concentrating and attacking demonic power in the right hand, but because that method is an attack that concentrates demonic power on one point, on the contrary, other parts of the body become weak and it is a very bad means of attacking efficiently.

And that efficient means of attack is the way to keep the demonic power consciously circulating in my body even now.

"Wow... I didn't know we could fight this far... but the prospect of a good night is fast"

Seeing me continue to defeat the little demon, Sky Night murmured so impressed.

That's what Sky Night says, but not at all for me.

Because demonic power is basically always circulating, and its circulation speed becomes the person's initial ability. If I were to quantify it, it would be zero.

Depending on how quickly you can circulate from that initial ability, demonic power will finally affect the attack, but now I have an initial ability of about 0.1.

We've only been able to accelerate it by 0.1 seconds since the first cycle speed.

... no, can I say acceleration...? No longer in the margin of error?

But even within that margin of error, I am able to defeat the little devil.

Well, there's also a bump in this, and I can't defeat a little demon when the circulation speed has increased by about 0.1, but thanks to my physical abilities, which have leveled up in other worlds, it covers a lot of the shortfall.

In other words, if you can handle more demonic powers, you can still be strong.

Even if I knew that, I can't help but enjoy it now.

However, fighting monsters has a big impact, but in the stage of fighting monsters in other worlds, there is still no stage where you can experience the benefits of demonic power, so I look forward to seeing when you can.

After defeating the little devil prepared for training, I took a breath.

"Phew...."

Wafu ~

"Fugo"

"Good day, Mr. Tired. Regardless of the circulation speed, it seems that we can consciously circulate and fight."

"Yes, I will continue to do my best."

I nodded to Sky Night's words and decided to do one thing that I wanted to do.

To do that, I cut down the tree of [Great Demon] with [All Swords] and processed it into several wooden boards. Well, even when it comes to processing, it's just a thin cut.

Nevertheless, I didn't originally have the technology to process wood, so I threw the excess wood into the item box.

In the meantime, is this okay?

"Mm, what's wrong with that wooden board?

Then, you wondered what I was doing, Sky Night looked at the wooden plank at me and leaned his neck.

"Actually, there's something called Magic Equipment in this other world, but I was thinking about making it...."

Yes, I was going to resume making magic tools that I had left behind for a while.

So far, I was thinking of reproducing the refrigerator with magic tools, starting with engraving the three letters "cool" on the wooden board. And slowly, you can do it by engraving it into the "refrigerator."

Wood as a material carves only three characters of magic letters , so there is little you can do.

But the next thing I want to do is to use my own original language and graphics to engrave something that compresses meaning into one more word and make sure it works properly.

For example, if you carve the shape of a flame, it is "weak fire", if you line up two flames, it is "medium fire", if you line up three flames like a forest, it is "strong fire".

Speaking of why I wanted to make magical instruments again, I've become accustomed to consciously moving the special forces inside me by training in demonic powers.

Now we are moving the demonic power, but this is a technology that can be applied even with magic.

That's why you can handle magic better than when you first started making magic tools, and engrave magic letters while pouring magic into the sculpture knife.

With that in mind, Sky Night murmured with admiration.

"That's enough. Nippon has already developed a lot, and there are a lot of different kinds of tricks that could not have been predicted, but there are similar things in this other world."

"Well, unlike Japan today, this world is not electric power, and civilization is developing differently, so there are no televisions or computers yet."

One day it will be possible to reproduce it, but now it will be easier to refrigerate or fan it.

"Well then...."

I prepare a sculpture knife and start engraving the word "cool" on the wooden plank.

The sculpture sword itself was unfamiliar, and it was difficult to engrave the letters, but I managed to finish engraving it with the magic flowing through it.

"Well done!

I haven't checked if the magic stone works correctly yet, so I don't know if it will succeed.

But...

You have mastered the skill Engraving

The appearance of such a semi-transparent message in front of me proved successful in engraving magic letters.

Take a look at the skill before checking the effect of the carved wooden board.

[Engraving]... skill in engraving letters and shapes with magic. When engraving magic characters, it takes correction.

Apparently it doesn't carve it automatically, but it just needs to be corrected when I carve the letters. I appreciate that now.

"Well then... that's the key magic tool."

Pierce through a portion of the wooden board and insert the Class A Magic Stone that you got from the monster.

Then, if you carve a line with a sculpture knife to connect the magic stone position to the magic letters....

Oops!

A cool chill came from the wooden board!

"Let it succeed!

"Ufu!

Fugo ~

Night and rattlesnake are also exposed to the cold air drifting from the wooden board, making them as happy as I am.

Then, Sky Night, who was looking at us like that, opened his eyes.

"No, no... it's strange that a magician would say that, but magic isn't strange. It seems quite convenient to be able to hold that power to something else like this... even though the formula is different from God's again. By the way, what, Mahogu? Does that keep moving?

"Ah, no. This stone called Magic Stone has magic. If the magic contained in this stone is gone, it will stop naturally. If you want to stop manually, you can remove the magic stone, or you can stop the movement manually by engraving the magic letter of the switch function on this magic stone."

"The more you listen, the more applied the technology is. Incidentally, how long does the magic stone have to be in constant operation?

"I see... A class, about 500 years?

"500 Years!? That's not right!

I don't really know, but I think it's something like that on my own.

Also, even if you use a low rank Magic Stone, you can use it many times by directly applying magic to it.

In other words, as long as the board of wood with this magic letter engraved is not broken, there is no need to worry about breaking it.

The main difference in Magic Stone rank is due to the amount of magic that can be stored, so even if it is rank C or D, it will continue to be used enough. If someone injects magic regularly, it will last forever.

250 years in class B, 100 years in class C, about 50 years in class D. Thinking of it as a refrigerator, it will last a lot longer if it can be used for 50 years in Class D. Well, it's just a wooden board, so I think it's faster for you to decay.

"First of all, I made magic equipment, so I thought I'd try to make something else."

So, can you make something that works as you imagined?

Won!

"Fugo!

Then, after Sky Night, the Nights had something to ask for, and I listened to them and encouraged them to make magical instruments on this day.