Magi Craft Meister

The experiment has begun.

The hardest part is vacuuming the barrier.

After being filled with water vapor, some ideas were put forward, such as that if the temperature was lowered and frozen, it would become a vacuum, or that if it was transferred to outer space, it would unfold a physical barrier (solid barrier) and return to the ground.

As a result of the study, Gou and Rubina will also study, so an easy method was taken.

That's right.

Reiko, first of all, put up a physical barrier (solid barrier) of the size that wraps around you.

Yes, Father.

Reiko gave directions in the [Bracelet of Friends], and Reiko replied with the built-in magic communicator (Manacam).

Because voices don't travel in a vacuum, I'll keep these methods forever.

Then we'll expand the barrier.

Yes.

By doing so, the atmospheric pressure inside becomes lower.

It will not be a complete vacuum, but it will reduce the atmospheric pressure enough to serve the purpose of the experiment.

Ultimately, the size of the garden of the mansion is close to the limit...... Reiko spread the physical barrier (solid barrier) up to 50 meters in diameter.

The first barrier was about 130 centimeters in diameter, but it reached 50 meters.

Since the atmospheric pressure is inversely proportional to the volume of the sphere, the 1.15 cubic meter decreased to 65416.67 cubic meters, and the internal pressure decreased from 1 bar to 0.00176 bar.

It was good enough for the experiment.

Well then, I'll try.

Oh

... Windblow !

Oh!

Although it was almost invisible, it was found that a mass of air flew away and bounced against the inner wall of the barrier.

One more time.

Yes, Father.... 'Windblow'! '

! Scrutiny (inspection) Oh, I knew it

As expected, it turned out that a pseudo air mass had flown away.

Reiko, try the 'Fireball' too.

Yes, Father.... 'Fireball'! '

Oh! I knew it....... and [Water Bullet (Water Barrett)], please.

Yes, Father.... 'Water Bullet (Water Barrett)'! '

Oh, I knew it....... [Thunder Javelin], please.

Yes, Father.... 'Thunder Javelin'! '

{Oops!... Okay, I get it. Reiko, slowly reduce the size of the barrier. "

Yes, Father.

As opposed to spreading the physical barrier (solid barrier), Reiko decreases it.

And the smallest diameter was 130 centimeters... and when it was released at the same height as Reiko, there was a small, pinging sound.

This is presumed to be because the air molecules remaining inside caused chemical changes due to actions such as "fireball" and "lightning strike (thunder javelin)", and the volume was reduced.

Probably because nitrogen became nitrogen oxide, but I didn't know because it was chemically neglected.

Shut up.

Thus, it became clear that some magical phenomena were due to the temporary transformation of magic elements (mana).

I mean...

"Fireball" seems to be perceived as a flame because the magic element (mana) changes into a pseudo air molecule and its temperature rises, but it glows.

"Water Bullet" is a magic element (mana) that is turned into a pseudo water molecule and shot out.

[Thunder Javelin] also creates a charge of magic elements (mana), causing a discharge phenomenon.

And [Windblow], magic elements (mana) are being shot out as air molecules.

Both had magical effects and were dispersed within seconds.

This experiment was groundbreaking.

Darkness under the lampstand, Columbus eggs, or why no one has tried them before.

And even if you're wondering, if you don't conduct the experiment in a vacuum, you won't get a clear result.

"Hmm, that seems to be the case, too."

In any case, the results of this experiment should have been shared not only with the "Nin Family" and "Onogoro Island", but also with "Avalon".

Rubina Garrett and Gou Nido will be listed as collaborators.

It is the debut of the two academics.

"Yeah... I'm embarrassed."

"Me too..."

They didn't do much.

"This is a major discovery both in the history of attack magic and in the history of engineering magic.If this is used further, the "Magi rocket engine" will make great progress.If that happens, the aircraft will make further progress.I'm not going to be able to keep that honor to myself. "

"I think Jin-sama can do it alone, but..."

"I agree..."

That said, Jen wanted Gou to make her debut as a magician (magic craftsman) on this occasion...... No, because she is the Shoro Empire, she wanted to make her debut as a magic engineer (magic engineer). In that case, it is inevitable that Rubina will also become a magician.

If Rubina is going to go out with Gou (more than as a friend) in the future, it is a path that cannot be avoided.

And this was an excellent subject this time.

“I'll write the report. The names of the collaborators are Elsa, Gow and Rubina."

"Wow... Gow, are you okay?"

"I'm ready to go."

”Ugh... I don't think I can help it”

That's right. It's all about giving up.

"Jin-sama..."



That's why Jen decided to write the report.

Meanwhile, Gou and Rubina decided to develop the "Magi Rocket Engine" using "Wind Attribute Magic".

Yeah… I wonder if I can…

"I can.... Elsa, can I have two supervisors?"

"Nh, I'll take care of it."

Elsa was to supervise the two of them to see if they did too much and did not conduct a dangerous experiment.

Gou and Rubina were relieved to have Elsa with them.

Well then, let's summarize the idea.

”Yes... first of all, the wind attribute magic is used.”

Is it the windblow that seems to be the easiest to use?

"Nh, I think that's good. The Windhammer is too powerful and difficult to handle."

"Since heat will not be generated, don't you have to think about heat resistance and heat dissipation measures?"

"Basically, I think it's good.However, because the air is compressed, there is likely to be some heat generation. "

Oh, right.

"That area needs to be confirmed in the experiment."

Thus, under Elsa's guidance, research began on the "new magic jet engine (tentative name)".