I'm a genius.

No, you might think I'm stupid to say this, but I'm a real genius.

It's a narrow world, but it simply has the strongest output of support and regenerative magic, and the flashes can't stop whether it's research or not remembered in previous life.

Being able to do what people can't simply enrich their minds.

But on the other hand, I had this understanding.

It is just a talking bag with gold coins, such as a genius without force or a back shield.

This is lucky for the powerful, they just take out the contents and throw them away.

In that regard, I'm glad I'm wasting my years eating too.

He was a good hit on how to impersonate others and only expose them to profit.

"You made something amazing again, a demon that moves for a long time by exchanging demon crystals."

Afternoon School of Magic Instruction, Institute of Magic.

Professor Marino, the director of this laboratory, is banging a robotic looking homunculus on the palm of his hand that is unusual.

It's my "Fuel Exchange" demon.

Chris Holden, my mentor, the blonde rational woman who was watching him next to the professor, snorted like he didn't like it.

"Well, merchant greed is inexorable."

"No, no, that's not what I fooled around with, Holden. Instead of pursuing demon-making performance and beauty, make it more user-friendly. This kind of subjective idea might have been missing from us."

"You don't know. Demons are disposable magic creatures, why don't we make them each time?"

Demonstrators are basically disposable.

It was developed in the first place to contain the enormous cost of maintaining magical organisms, well, if you can think of it as something like a grenade or a mine.

Of course, it's an amazingly high cost based on the sense of commoner, but it's the same in every world where commoner and upper sense of money are isolated.

"That's true, too. You see, for example, when we say that we are researchers, we are sometimes treated as workers who mass produce demons. Even simple imps, carbuncles, etc. can be quite a bone if you make a lot of them at the request of people."

"Mmm, that's true indeed..."

"That's when, if you give us this Demon Crystal Exchange Demon, they just need to exchange Demon Crystals, so we can't let them bother us. Wouldn't you? Schenker."

"Yes, you're right"

Again, I know this professor (...).

Unlike a nobleman who just flips around and punches attack magic, there have been times when magic has only supported minor academics (...).

He understands the value of efficiency and low cost.

"How long does this demon last?

"The bicones we tested last week are still alive with the once-daily Demon Crystal Exchange"

"That would be great if you had at least a week."

Senior Chris, who looked grumpy, accidentally smacked me in the back.

"Hey, coach, I wasn't listening to that?

"I'm sorry, Senior Chris, I thought you were busy, so I was going to talk to you after I finished my analysis."

There are things to say.

It's the basics of magic school sabbatical.

"No, no, I said, 'How's it going?' I guess he showed me something in the middle of development because he asked. You're not bad."

"Thank you"

I keep my head down between seniors and professors.

"So, this technology, if it's good, why don't you do it in the framework of student research this season?

"Are you sure?

This was unfortunate.

He was really trying to force Senior Chris to push his accomplishments by saying, 'With a hint from Senior Chris...', 'Thanks to Senior Chris's guidance...', or 'In civilian me, this theme is just a heavy responsibility...'.

This saved me a lot of trouble.

Because there is no way that civilians can deliver results that are directly linked to future achievements like this.

Even if it's good now, it sounds like going forward and out later, that's what it is.

"Professor Marino, it's still too early for him"

"No, no, you take care of him there as a mentor. I was going to go ahead and write the paper in your name to keep the unwanted crossspears out of it."

Yeah, yeah.

"... um, really, well, if that's the case, it's not a bluff."

"That would be more helpful to Schenker, I don't think you need to deal with your own kind of mouth or anything, but you shouldn't stand an extra wave"

"Right, I'd rather not have a name if I could too..."

"Right, Holden, I'm gonna put a budget on it, so I'm gonna need you to procure people and materials in your name and move on."

"Okay."

"Say hello," he bows his head deeply to Senior Chris, who looks like he's not accepting, but not sloppy.

"Well, I'm involved, stay in the big boat."

"Yes."

Your protection is complete.

Academics for civilians are good and natural grades.

It is always a battle against expulsion (firing) due to the whimsical malice of others.

I'm not interested in being born, but I guess it's hard to be someone who's too upbeat.

When I got home, I was just doing a demonic crystal exchange for a demonic bicone.

From the hatch provided on our backs, our naiveté pours the demonic crystal into Zarazala.

Yes, the great thing about this technology is that you don't need a wizard's hand to maintain demons.

If this is the case, the operator can keep making it.

Ease takes precedence over all, ease is justice.

"Welcome home, Sawadi boy"

"Oh."

The superintendent seems in some good mood.

"I've been grinding powder on that bicone since the other day, but it's still pretty efficient"

"That's right, we can procure demonic crystals in front of ourselves."

Even demonic crystals that are hard to procure with the market up and down, if you let our adventurers get it, it's always a stable supply, always a bottom line.

The powdered slaves who were at home also have fewer hard jobs, and management can assign another job.

It is Win-Win.

Then I could buy cheap wheat for my slave's rice, too, and it's Win-Win-Win.

After all, magic is the perfect discipline for coin earners.

"There are two or three more of them..."

"Oh, come on, don't use me."

I don't mind.

It's still a secret technology, so don't let it out there.