The student's voice sounded loud.

The uncomfortable sound of Kee and the chair rubbing the floor.

Footsteps toward the entrance that you can hear from Dota Dota and the hallway.

Closer to school than usual, in a classroom with 1-B placards, Tenji sat in a window seat and gazed out at the view.

The time has come for public students to come to mind. Just today, at the end of July, the summer vacation begins in Paradise, which we are almost waiting for. It would be impossible for high school students who are full of puberty to come to mind.

Kaku Tenji waited for the school to end with a slightly floating feeling.

"Let's get back to the home room. Take a seat."

Open the rattling classroom door and the teacher in charge of 1-B comes in.

The teacher, wearing black-haired, black-eyed, black-eyed glasses and a science teacher's white coat, stood in front of the lecture hall with some paperwork bent lazily.

All teachers at this Japanese Explorer High School are former explorers, and people who have been active since the first period of the dungeon have been invited. That said, there are many former Explorers who have already left the front lines. Some world-renowned ex-Explorers, once called Hero Explorers, also lecture as teachers.

Of course, this leader was one of the Explorers who was active a long time ago.

Tenji's teacher, Ichimaru "Ichimaru" Red Se "Kose", aged 39, a natural "Mad Scientist", gently lifts the bridge of his glasses and appeals to students to calm down quickly.

Even if rotten, the students are eggs aiming for the Explorer. None of them took a defiant attitude to what Professor Ichimaru, famous as an explorer, said.

"Er... well, I guess it's faster to look through. Mr. Chairman, distribute this."

Yes!

At the instruction of Professor Ichimaru, a girl student who was waiting quietly in the front seat replied clearly and received a print for distribution from the teacher to everyone. I will distribute it immediately. They also arrive at the tenge and follow the printed text with their eyes as they hand it over to the student in the back seat.

(Curriculum changes?

The headline read "Curriculum will change later."

After following the details, Mr. Ichimaru started talking.

"Whoa, there's no one who didn't get it, is there? Therefore, the curriculum changes rapidly. It was usually a fluffy decision to earn a vocation until" three years, "but from the late days it was changed to" until I graduated to two years. "

"Doctor! Why?

A student raises his hand and asks a question.

Mr. Ichimaru raised the bridge of his glasses again and turned his eyes towards the student.

"Well, that's because the Ochanomizu Dungeon has been upgraded. The government can't wait to find a Explorer to help it. Nowadays, very few explorers have been born, called geniuses, in Japan.... Ah, but there was one. Now, I don't know where he went."

"Does the Ochanomizu Dungeon mean... that you want to have more talent in the second grade and above?

The current grade of the Ochanomizu Dungeon was officially certified as a "second grade dungeon" by WSA.

So, except for the exception, Explorers with a Class 4 or lower license can no longer even enter the Ochanomizu Dungeon. Only Explorers of Grade 3 or higher can apply for admission.

However, the number of Tier 3 Explorers was not overwhelmingly low at present.

"Exactly. Even so, I know what kind of talent I had as a student. If you qualify as a high school graduate, you can always remove your vocation, so don't think too much about it. Later, you'll also enter the dungeon to get a temporary release from later on, so get ready during the summer vacation. That's what it is."

"What should I prepare?

"Nnamon, think for yourself. There's a lot of weapons and suits. You can surprise her with your boyfriend, but don't fail to prepare for the dungeon. Ready?"

Yes!

"Yes, this is the end of the home room! Enjoy your summer vacation! Puberty!

By order of Professor Ichimaru, the Tenji students completed their first semester at the Japanese Explorers High School, that is, six months. The first-year students stood up to their thoughts and rushed back to their friends.

All of the consultations that I heard, such as talks about nature, talks about weapons to buy, talks about what grade of inner suit to buy, etc., were like Explorer's eggs.

Once again, the classroom became noisy.

Starting tomorrow, the waiting summer vacation begins.

They celebrate their vocation and delusion as heroes of the future.

A cool, rich, and respected explorer. This is the image of their imaginary Explorer. What should I prepare for this and what actions should I take during the precious summer vacation?

Instead of thinking alone, they exchange information and discuss decisions with students around them.

In the meantime, there was a student lookingly staring out the window.

(With 120 experience points remaining, I think I'll finally be able to increase my level by one. I get an average of 24 experience points a day, so it's only about 5 days from a simple calculation. I'm looking forward to seeing what kind of change will happen...)

The student was a tenge staring at the Book of Magic.

Tenji looked out the window and actually analyzed the Book of Magic all the time.

Apparently, the Book of Magic was invisible to others at all, and there was a habit of observing it with the appearance of staring at something like this.

Throughout the past month, Tenji has listened to lectures and repeatedly analyzed and tried various things about his vocation. Some of them were newly discovered.

Tenge opens the phone notebook summarizing the results.

It is possible to erase infernal beasts other than the first contract "Koki kun".

By spending 5 points on re-summoning, you can summon "little demon".

The demon is super strong. (However, arm wrestling, battle against monsters is unknown)

The Magic Book does not disappear in any way. (not burning, not wetting, not smelling, not tearing, etc.)

The Book of the Magic does not leave more than a certain distance from the Tenge. It appears in front of you when it is 500 meters away.

The Book of Magic cannot be touched, seen, or felt by others. Therefore, it is not possible to use the floating ability of the Book of Demons to physically attack.

The red demon ring is invisible from others and only looks like a tenge.

The Red Demon Sword probably has a grade 3 or 4 equivalent sharpness and durability.

(Well, I think it's something like this. I've done a lot of verification, but I haven't seen the demon fight yet.)

Such a detailed verification could have taken place several times in a month. But now that I haven't applied for admission to the dungeon, I can't let them fight monsters anyway.

That's why Tenji was doing various tests such as arm wrestling, but the kid turned out to be terribly powerful. Even though his hands were clearly pulled out, Tenji could not move the little devil's wrist for a millimeter.

He was a horrible Hell Beast with a powdery face.

(And then there's the speculation about the unique abilities.)

This is how unique abilities are now displayed.

――――――――――――――――

[Inherent] Small object floating (Lv.5/10)

Experience 20/22

――――――――――――――――

Previously it was "March 22", but now it has changed to "20/22".

As I explored this law, I learned that I had to use it for "12 hours" to increase my experience by 1.

Somehow Dr. Ichimaru said, "I heard that there is a limit to inherent abilities, is that true? I asked. And then the answer came back to me," True. "After listening to the story, it appears that drunken American researchers have come up with a law.

― ― If you keep using it for about 2 years, you'll reach the limit for your unique abilities.

I was making this assumption.

That said, the presumption was not certified by the association, and the teacher only remembered seeing such a paper to some extent.

So Tenge measured the law of time and experience and derived the condition of 12 hours. Since then, I've always invented an underhand technique to earn experience by using unique abilities against the Book of the Devil.

Originally, the Book of Demons is a mysterious object that can float and move the universe as it pleases. You can also spin around like a globe when you come around, and you can still feel it with one fingertip.

It was convenient not to be seen by others, and Tenji continued to use unique abilities in the Book of Magic without meaning.

It's a tenge that doesn't make much sense to my unique abilities, but I wanted to stretch it if I wanted to. It is an investment in the belief that one day it will turn into something else.

Well, let's go home.

When the puppets and the students began to go home, Tenji began to put the textbooks on the desk in his bag.

It doesn't mean I don't have any friends in Tenge. Still, since I took many public holidays from the beginning of school as a luggage carrier, it was a fact that I didn't have any friends who could speak openly.

Inevitably, tenge was recognized as a floating presence in the class.

Next to such a tenge, a student approaches.