With a completely restless head, I heard a strange voice behind the commander's back as he was running away from half reality.

"Did you find it?"

Happy with the voice I heard, the arm holding me a little tight loosened.

Fan your hot face with a gap made from a distance.

It must have been because it was cold here that I felt the famous temperature that had left me.

That must be it.

"Oh, thank goodness. How are you?"

I was worried about you.

The captain avoided me, and I saw the people coming from behind.

It was the division chief who called out, and when I appeared safe, I had an unusual relief.

Behind them, the knights pretended to be unaware of the smell.

I heard what happened after I fell to change the air.

Immediately after I fell, the commander tried to jump into the hole.

It was the other knights who waited there.

From the situation, the knight, who noticed that the sidewalk appearing on the other side of the wooden board was steep downhill, suggested that it would be better to secure a return route.

Sometimes I lost my coolness, and I was the commander who almost objected for a moment, but it seems that I switched immediately.

He nodded at the knight's suggestion and came down the rope on the sidewalk so that he could return properly later.

However, it took some time to prepare for it.

"Well, for once, it seemed like I'd switched and calmed down, but I suppose it was quite distracting inside."

Oooh!

It must have been this knight who stopped the Commander.

The knight was stopped by the impatient captain, adding so at the end of the briefing.

I tried to change the corner air, but I also wanted to penetrate.

"But where is this place?"

In an attempt to change the air again, I asked about where I was now.

The front and rear stretches were narrower than the original tunnel, but they did not seem to have been made naturally from the straight stretches.

"Probably, but I think it's one of the lost tunnels."

Ah, I see.

Although he answered, he doesn't seem to know the commander well either.

Guess what he told me was a common mine story.

Even in this world, they don't know where the ore is.

As a result, the mountains will be dug in accordance with certain laws, but there are some tunnels that are no longer used for some reason.

It is said that such tunnels may be blocked by wooden boards to prevent people from entering.

Of course, it seems that the signs on the board make it clear that there is a road ahead of it.

I don't know if it was marked on the wall of the tree that I broke with my hand.

However, since the road ahead does not appear to have occurred naturally, it was probably one of the tunnels dug in the past.

What's wrong?

"No, I was just wondering."

Is it because I was so relieved to join everyone?

I could afford to worry about my surroundings.

I don't suppose anyone knew about the existence of this tunnel because the Commander didn't know about it either.

Is it correct that there was no one to remember?

If anyone had remembered this tunnel, the Knights would have investigated it as well as any other tunnel and reported it to the Commander.

So this tunnel has not been investigated.

I think it's a coincidence, but even after purifying the black swamp, an undead monster appeared, and an unexplored tunnel was found. If this continues, I want to suspect it as a Japanese.

I wonder if the flag came up.

Because of that, I don't think that's actually the case, but I was wondering if there was something at the end of the tunnel.

Because I was worried about the front and back of the road, the Commander asked me a question.

Somehow, I don't think there's anything there.

"No, that's important."

There was no reason, but when I told him that I was worried about the end of this road, the division chief changed his expression to something exciting.

I made up my mind in a hurry, but later on the festival.

I completely felt like going to see the other side of the road.

It is the Commander who is in trouble when this happens.

Considering the safety aspects, it would be better to come back once for a re-investigation.

Probably the Commander was going to do the same.

In fact, I think about it with a difficult expression.

I feel sorry for what I caused.

"Given the time we have when we get back, we'll be here in two hours.We're not going to camp in the mine until we're ready. "

"... that's right, I'll do my research as long as time permits."

In response to the commander's words, the division commander nodded after thinking a little.

I was a little surprised that the division chief said he wanted to investigate thoroughly.

If we're going back to the mine entrance by evening, we'd better hurry.

Everyone thought the same thing, and the commanders immediately talked about the investigation policy.

While the captain and the others were discussing, several of them were ahead and scouting a little further down the road.

The person who came back said that the bad smell got stronger as one went along.

It is suspicious to ask.

I nodded face to face with the commander who heard the report.

"Let's see how the smell gets stronger."

Yeah, I think there's something going on.

When the division commander nods to the commander's remarks, the same expression tightens.

In that way, it is thirty minutes to advance your feet.

A wide cavity appeared behind her as she reached her face with a terrible smell that gradually grew stronger.

The cavity's ground was filled with black marshes larger than the purified ones earlier, and many monsters.

Of course, it's just undead.

Fortunately, the tunnel was located considerably above the cavity, so no monster has recognized us so far.

Nevertheless, it must be a matter of time.

If you can clean it up, you'd better hurry up.

I immediately decided to purify myself, and before that, I tried to be the first to grasp the full picture of the black swamp.

But somehow the knight stopped me on the way.

Why would you do that?

It was for a moment that I wondered.

"Look!"

Wow!

Whispering and looking at the knight pointing, the surface of the swamp was bubbling.

At first it was a small bubble, but gradually it turns into a big one.

Then he pulled his body back.

A monster?

"Too big for that."

When the commander changed his position to replace me, he looked at the black swamp and murmured. The commander of the division peeked behind him and denied it.

Soon afterwards, the two were to look out for each other.

"Dragon, is that undead too?"

That's not good.

It was a big monster with a characteristic shape that came up from the bottom of the swamp, shaking the lake.

Dragon.

I was in this world.

I haven't seen him yet, but the appearance of what is called the most powerful species of monsters makes my spine tingle.

"Let's retreat."

"No, let's purify it if we can.It's more than just a gush, it's gonna take a lot of damage. "

Dagah!

"We'd better strike now that we're unaware of it.It's too much of a boulder. "

The commander-in-chief turned his back to encourage his retreat, and unusually spoke loudly to the commander-in-chief's words.

Sei-sama, can you please purify from that position?

"I can't see the swamp from this position...."

"Good luck imagining."

"Don't be rude!"

"Do something about it. It's okay, your magic is more free than ours."

Kh!

"Besides, it's dangerous to go out front."

What?

"Looks like it took too long."

As soon as the division chief finished speaking, the ground swayed with a loud noise called Dawn.

Immediately afterwards, an unexpected roar echoes, inadvertently pressing your ears.

What!?

Looking around, all the knights who had been before me stared down with harsh expressions.

"Goddamn it."

"Ah, Say, please. There's a guy down there with a big mouth."

"Is that an undead dragon, perhaps not?"

"Don't say that."

"It hit the lower wall.If you don't hurry, it could collapse. "

"That's not good!"

When I heard about the knights at the head, I was bloodthirsty from my face.

After I took a deep breath in a hurry, I concentrated to activate the surgery, but I couldn't concentrate because of the agitation.

What should I do?

In the meantime, the ground shakes with a loud sound.

Every time I swayed, parallax and powder fell from the ceiling, causing me to be extra anxious.

As usual, my hands were wrapped warmly in front of my chest.

When I opened my closed eyes, a big hand covered my hand.

As he followed his hand and raised his gaze, the commander smiled at me with his usual smile.

"It's okay. Calm down."

"Yeah, that's right. Don't worry, we'll protect you."

I can also hear the commander's voice so that I can wear the captain's speech.

Turning to the front, the division commander had activated advanced magic many times towards the bottom.

In front of the division commander, there is also a wall of earth that someone may have made with magic.

Looking further, besides the commander, the knights were on my side to protect me, and when I looked at him, he laughed.

"Thank you! Here we go!"

If we don't do it here, the woman will die.

With momentum, I thought like that, but I feel good enough.

If you concentrate again, the usual magic will soon overflow from the back of your chest.

I think it was a good help that the commander held my hand.

Is it heavier than air? The magic crawls down the ground like dry ice smoke and falls from the tip of the tunnel into the cavity.

Little by little, the dragon growled.

"Because your body is big, you can't be cleansed with magic."

"Still, it seems to be working somewhat."

The division commander and the knight who were looking down spoke of the undead dragon.

Weak monsters are purified by touching their golden magic, but they can't be easily used as dragons.

Still, the golden magic that has fallen seems to be doing considerable damage to the dragon that has touched it.

The slightly faster the swinging cycle on the ground also feels like the attacked dragon is in a hurry.

Don't do it.

I felt comfortable with the response, but the journey should still be halfway there.

At this rate, we need more and more magic to fill the cavity.

Sei-sama, it's time to ask!

While listening to half of the information coming from my ears, I concentrated on my consciousness, and a little bit from the division chief came out with a go-ahead.

Looks like the cavity is full of magic.

The opponent is a dragon, and it's undead.

I activated Virgin's Magic , praying to purify everything in the cavity with more vigour than usual.

When I opened my eyes narrowly, I saw the cavity filled with white light.

At the same time, it must have been the Undead Dragon's Decapitator.

When the white light subsided, the ground sway subsided and the dragon could no longer be heard.