One morning.

The largest room of the Royal Second School had all the students of the Second School gathered together.

The room is full of tension.

The room is quite cramped because it pushed quite a few people into one room.

The reason is to keep information about what is going to be done as secret as possible.

To that evidence, every wall in this room is enchanted with the magic of sound insulation.

In such a room, Principal Eduardo stood before the students - proclaimed.

"We will now begin the Operation for the Construction of the Great Junction of Wangdu! You slapped yourself in the head for what you had to do!

"" "" "" Yes!

Yesterday, all the devices necessary for the magic supply of the junction were completed and the junction could be combined.

Demonic raids are not a strange situation when they already come.

For this reason, this operation was organized to complete the bond as soon as possible.

A similar sight would be unfolding all over the Wang capital at this moment.

All the other Royal Schools, the Knights of the King's Capital, and trusted adventurers are to be put into this operation.

Originally, it was the work of the Knights and Adventurers to protect the Wang Capital, but now that the students of the Second School are also quite important as a force of war, they were to be incorporated into the Wang Capital Defense Network.

"It should be noted that during the work of building the juncture, of our school...... no, the Mathias, the greatest power of the King's capital, can't get their hands off! In the event of a demonic or demonic raid, we will defend the 'Connection Building Squad' with our power! General, don't get distracted!

"" "" "" Yes!

"Then, all personnel, as per the prior meeting, to be placed! Operation Started!"

After the principal's instruction, the door to the room is opened, from which the students leave.

Looks like we're heading to the same class as usual.

In fact, many of the students will live as usual until there are enemy attacks.

The difference from the usual from the outside would be that there will be no magic or swordsmanship classes.

Because all of a sudden it's like saying that if all the students go out into the school yard or the city and put up their weapons, they're going to do something.

In that situation, we were inside the Labyrinth.

"That's it, all of it."

In front of us there are forty square boxes of metal, a sword used as a core, and a demonic stone used in the main.

This is the material of the junction that I'm going to make this time.

The metal boxes are made from a combination of plates made of example misrills, weighing about 40 kilograms per piece.

I collected them in one of the classrooms in advance and carried them in the construction squad... I think half of them, me and Illis.

Embedding this in the dragon vein ensures the magic supply of the junction.

"Then we'll dig the wall!

"" Yes!

While declaring, I use a hammer only made exclusively and start digging walls.

The dragon vein is less than ten meters from the wall of the labyrinth.

As soon as I can dig it properly, in order to control the dragon pulse, I have to think and dig and, if necessary, embed magic tools in the walls.

On the contrary, even the timing for fleas must be tailored to the dragon vein situation.

At a slightly incorrect moat, the operation is determined to fail instantly.

Naturally, I can't rest on the way.

Even if it works, we need a whole day before we can reach the dragon pulse.

Digging in advance would have been easier, but there are circumstances that I can't.

When the dragon pulse digs and then leaves it, it stabilizes in that state.

It is only by incorporating into unstable situations that we can use the boxes of examples to suck up magic.

"Lurii, I need you to embed number five demon props in here."

"Yes!"

I'm going to dig into the wall while Lurii helps me.

The rocks, etc. exited at that time are carried out by the Illis so as not to interfere with the work.

To prevent demons from entering the work area, students from the construction squad are watching with weapons.

In that situation... one student ran into us.

And with a pressing voice, tell us.

"Report!"