We have a level system in place for mankind.

The demon, who was on the ground floor of a building like the Babel Tower, was about two meters tall and blue. There is a horn on the forehead, and something like a flame dances inside the horn.

The demon jumped and swung his sword down at me. The attack was parryed with a blade spear and pushed into the spear's tip towards the demon's chest. The demon's horn emits light, and at that moment, the demon that was supposed to be moving into the air toward me retreats.

What?

There's something disgusting going on. There was a wall between me and the devil, and it was like I was bounced off that wall. In the end, my thrust was tortured, and I confronted the demon in the distance of the melee battle.

Since the horns began to emit light, the demons moved faster. I start to use my mind at the same time as accelerating my brain activity by using [speed thinking]. Select the corresponding movement while analyzing the information coming from the five senses at several times the speed.

My speed accelerates, and I rise to the stage of battle with the demons. I took the attack of the great sword that slashed through the atmosphere with my blade spear and let it escape as I twisted my body.

Seeing that the demon's balance had broken down, I waved my blade spear to rip off the demon's legs. The demon who noticed it took hold of it with his great sword and fought back.

I defended my teeth and turned my mind into a shockwave. The demon who sensed the sign glowed its horns and released something. It was different from the mindset and mentality I used.

Something hits me and bounces off my body. It feels like a thin, resilient barrier. The aura that I tried to turn into a shockwave was dispersed.

Kawai couldn't follow the demon and I watched the fight. It seemed that it was dangerous to force them into the fight.

Heavy attacks and defenses were repeated, and I began to want time to unleash my great talent. At that time, the demon jumped backwards. Shit, he's trying to make a big move, too.

Hurry up and prepare to turn it into a shockwave. Before I could release a shockwave, the demon shot something out of the horn. Shockwave and jump to the side to intercept. The demon released a disc-shaped blade that was formed just in case. The disc blade, which had changed its trajectory due to the shock waves, collided with the wall of the building and caused a major scratch.

I poured my magic into the spear blade and shot out the crescent-shaped magic blade. The magical blade that flew above the speed of sound hit the demon's body and split into two.

”Hahaha... I thought I was going to die”

Kojiro, are you hurt?

Kawai approached with an anxious look on his face.

"I have a bruise, but it's okay."

Investigate the body of a demon that didn't disappear because it wasn't a foreign beast. As an organism, there is nothing strange about it. Only the horns were heterogeneous.

Kawai was checking the room.

"There's a door."

It looked sturdy with a metal door. However, there is no handle or knob on the door.

What's the strange mark here?

Kawai pointed at a point on the door. When I saw the marks on the door, I felt that they were similar to something. When I thought about what it was, I noticed that it was in the shape of a demon horn.

I went back to the demon's body and cut out its horns. I cleaned the corners and then inserted them into the door markings. At that moment, the horn inserted in the door floats in the sky, and it changes into a shape like a hexagonal crystal.

The door opened as I took the hexagonal crystal in my hand and approached it. Look inside the door. There is something like a small washing machine size purple crystal.

What is it?

Kawai reached out to Purple Crystal and touched it. I jerked off and quickly pulled my hand back.

"When you touch this thing, something talks to you in your head."

Thinking of it like the voice I heard when I defeated the Guardian, I also approached and touched the Purple Crystal.

[I am Gadbeth of the Quell clan, responsible for building this tower]

A voice that was heard directly in my head introduced itself.

[Does the guide, Fezos, work properly? If you are in a dysfunctional state, it is recommended to cut the horns from Fezos because the door opens with only the horns of Fezos.]

Was that demon a guide? They've been attacking us completely mad, but I wonder how many years have passed since they were made.

It seemed that the demon was also responsible for driving away beasts such as giant tigers that were staring at the surrounding area, so it was a fighting force for that purpose. Well, as a good thing, it turns out that this tower is like the Quell Clan Historical Museum.

It is said that the Quell clan had the custom of leaving something like a monument. Kawai and I have decided to investigate all of the towers.

The river well dug and buried the demon's body outside. I made a simple tomb and put my hands together, and then I looked up at the tower.

If we investigate this tower, it'll take some time.

It wasn't something I could do in a day, so I told Kuroi, who was waiting outside, and asked Misaki and Elena to stay in the tower for about three days.

After Kuroi returned from a small plane, we started investigating the tower from the first floor. It seems that the Quell Clan was an intelligent life form with a human body and a spider-like head.

It was found that there were still mural paintings and statues engraved on the walls of the tower. Obviously, they are not Earth creatures. The Quell clan seems to have built a civilization based on bioengineering.

The energy source of the civilization is one of the energies present in the universe, and its use seems to be a secret. The Quell Clan calls its energy “source of repulsion.”

The reason for this information is that you may hear voices in your head describing standing in front of murals and statues in the tower. The Kuell Clan is free to manipulate things like telepathy.

When we went to the fifth floor, we were exhausted. Get out of the tower and start preparing the meal. Start a fire and prepare a barbecue with the meat of the armored pig.

Kawai raised his voice as he ate the meat he had stabbed into the skewer.

"The Quell clan is more advanced in civilization than the Earthlings." Mofabar, where they built this place, had no hands and no legs. So, what kind of monster is Moffabal? "

I shrugged my shoulders. I don't understand.

"They're like the gods of Greek mythology."

The gods of Greek mythology are more bloodthirsty than men. Give man his punishment and grace, and contend with God.

It's like a personality, but it's like science and technology and civilization have been going on for tens of thousands of years?

"It's like that."

"I'm starting to feel a little more troublesome."

It was the same for me.