Hikaru was put through was a private room to browse valuable old books.

The spacious room is a killing landscape and nothing hangs on the wall.

There's a writing stand in the center of the room, and a little table and chair next to it.

"No food or drink indoors. It is also forbidden to use the blade pen because there is a risk of spilling ink, etc. It is possible to write by wooden brush only if specifically authorised --"

The clerk said, glancing at the Dean of the College, who was right next to Hikaru.

"Do I need to write it down, Hikaru?

"None."

"Then you don't have to."

"Yes, sir."

The clerk left the room when he drowned his head respectfully.

There is only one armed guard standing at the entrance to the room. It would be to prevent it from being taken out or damaged.

There was a luxurious fitted book on the stand. In size, about midway between A3 or B4. It reads: "Catalogue of Artifacts of the United Nations Delivery Tubra".

When I turned around, there was a foreword. Apparently, it is an inventory of relics that were donated from Tubra to the government of the United Nations at the time of the founding of the United Nations, and so on.

The catalogue begins with nothing.

A mock-up depicted by a thoughtful dessand accounts for the majority of the page, with the name, description, owner, of that item written at the bottom --.

"Buho."

The moment I saw the first item, Hikaru erupted.

That was a pasta. Tiny eyes, no color on, but probably red in the face. And Mi and stretched "nose" --.

(It's Tengu's face!

In Hikaru, it was the moment when it was decided that the creator of the artifact was a "transferee/reincarnator from Japan".

(Even so, why are you making this...)

The catalogue name is "Demon Mask". The description reads "Mask by metal. The paint is almost peeled and dull brown. Unknown use. Such a nose-stretched demon, race has never existed in the past," it says in earnest and invites even more laughter.

"Hikaru? Do you know what this is?

"Oh, no... I just laughed because my manky face suddenly came out"

There's a dean on the side. You have to be careful.

"But why is this face the first time?"

"I guess it's because we're going to release as many of them as we can."

"... Huh?

"This' demon mask 'found so far is roughly 100"

What are you doing, metastasizer? You like Tengu so much!

Keep it stuck in your heart.

I tried to go ahead and read it, but Hikaru saw someone standing beside him.

"Erm... Dean of the College. Okay, stay here. You must be busy, huh?

"I'm busy, of course. But I'm going to have enough separation to treat people politely for saving the lives of relatives and celebrities back home."

"What are you talking about?

"Master Sylvester and Master League have spoken to me."

"Oh...... did you"

Hikaru was just a little surprised.

A small country that builds a Union called Rumania and Tubra, two around the top of each.

I didn't expect them to talk about themselves in time —— so honestly tell me that the Yosos helped me.

"Hikaru. Mr. Sylvester and Mr. League are splendid people. Because you are young, but you have a good idea, and you have the heart to do justice."

"Can't people like them do it in the Union?"

Hikaru knows that Queen Marquedo and lead minister Zofira are struggling to do politics.

The heart of the Union is a place with good numbers of manipulations.

"Oh, Hikaru is worried about Master Sylvester and Master League, isn't he?

"... nothing like that"

"You've changed the atmosphere. I wonder what happened? When I came to sign up for school, I was like a togee stabbing everyone I touched."

"Are you a cow?"

"... Unni?

"No, it's nothing"

Maybe there were no onions in this world.

I know what Hikaru and the Dean said.

Because I told Lavia everything.

But does it look so different from the surroundings?

"... Well, we'll see more"

"Yeah, let's do that."

The College Director did not pursue it any further in particular.

Continue reading the inventory.

Obviously, the ones that could be found to belong to "Japan" were "Buddha statues (like)," Bells "and" Tea bowls (dishes) ".

It was written as unknown, looking at an inventory —— some of Hikaru was pinned.

(... this is the radio)

It has an antenna, so that the knobs match the frequencies.

It was not brought in from Japan. Because it was made of metal and wood, not plastic. The inventory name was "metal box".

Well done. It even has a speaker mechanism.

(What were you going to do with making something like this?

Indeed, if radio could be done —— if communication by radio waves could be made possible -- there would be an information revolution. But using the radio also means we need a radio tower. In the first place, this world has little technology by "electricity".

Instead of magic, there seems to be a method close to a "telegram" using expensive catalysts.

"Is that what you care about?

The Dean of the College talks to Hikaru, who was staring at the radio.

"Yeah...... right. This says' Unknown Application 'but what do you think of the Dean of the College?

"This is really weird. The pages after this are all about weapons, but even weapons can't be built this complicated. I don't know if the academy has achieved any remarkable results, although some magic conductor researchers would have studied the metal box."

"Where did this come from?

"Even Tubra is pretty deep. There was a 'tower' with lots of artifacts and I think it was in there."

Tower... still a radio tower, I think Hikaru.

(So strange (...))

"Dean of the College. How many years ago were these artifacts?"

"It's also said to be 800 or 1,000 years. Before we could have a country called Tubra."

Hikaru thinks when he hears that.

(Assuming it was 800 years ago, the person at the time knew "radio". 800 years ago in Japan, it's the Kamakura period.)

The time is not right.

(Does that mean... time passes differently this way between the world and the Earth? Or, like, a random way to connect time?... Don't go crazy with that. After I come to this world, if another metastasizer from Japan moves to the "past", a parallel world will emerge. I guess it's a convincing guess that the flow is different and irreversible)

"Hikaru? Don't you want to read ahead? I was wondering if you wanted information on weapons or weapons."

"I'll read it. Why would I want to see a weapon?

"It would be enough to be coming all the way from Pawnsonia. I don't exactly think you're a military associate, but I'm talking about being strong enough, and it's only natural that people who want strength show an interest in artifacts."

"I see. If you say you're not interested, you're lying."

Hikaru turns the page.

Weapons keep coming out.

Rifles, hand swords, pistols, cannons.

"What makes these weapons superior is that they are all magic guides."

"Heh..."

"This single-edged long sword is that when you can use magic, the blade crossing stretches. This four-blade throwing weapon has the characteristic of being invisible for a certain amount of time by using magic."

The design of the Japanese knife was unfamiliar.

That's just like the "sidelines" Hikaru bought --.

(Maybe it's real, isn't it?

Let's find out.

"Dean of the College. That -- is the effect of the magic guide so rare?"

"You're still said to be unrepeatable."

"Not so..."

Hikaru was impressed.

I hear the metastasizer was doing quite a good job.

"How about this one? It says here that it's a weapon that preempts magic."

This is what Hikaru wanted to see.

A mechanism similar to the "Revolver" obtained is the "pistol" and "rifle".

"This is thought to be a magic guide that keeps the magic locked away and ejects. If that's all there is to it, there are many, many similar magic devices in this world."

"Really?

"That's right. There will be plenty of magic tools called 'Keep the magic in advance and use it later', won't there? Nothing needs to take this form. You can have a ring or a cane."

"Oh...... I see"

"But it is not in that regard that this magic guide is superior"

"Saying?

"Usually, it is said that the magic of the magic guide is much less powerful than that of the operator 'chanting and exercising magic'. But this weapon... the magic it contains is said to be" similar "or" more powerful "to that of the operator."

Hikaru roared.

In other words, they say that the conversion rate of energy called "magic" is 100%, or more.

"That... is it possible?

Regardless of the level of 100%, or close to it, I wonder if it would be physically strange to say more than 100%.

"Yeah. I was wondering, too, but the college researchers said: He said he was using the energy of 'Holy Demon' to make it possible."

Words came out that I had heard.