The Cave King will live a Paradise Life -Becoming the strongest with the mining skill?-

"... why are there people here?

Suddenly I hear a low voice, and I look around.

But I can't see who would have spoken.

I name myself.

"I'm the heel. I'm here to see the King of the Underworld! Are you the king of the underworld?

Then the voice echoed again.

"But the rest is the king of the earth. What else can I do for you?

"First, I want to apologize to you. Absolutely necessary, I took the lava you told me not to take.

Oh, that's it.

The king of the earth said indifferently.

Doesn't matter, I don't seem interested.

"By the way, heels. You're not human, are you?

"Oh, yeah."

"Didn't he tell you that the rest hates humans?

"I heard. But it's my fault I took the lava. That's why I'm here."

I am responsible for everything that has happened on this island, not just the caves.

If it's not dangerous, let someone negotiate.

But I have to do this trouble myself.

After a little silence, the King of the Underworld asked more.

"What does the rest look like?

"He is powerful enough to burn everything down."

"Hmm. I have the courage to come without it... hmm, just what I was aiming for."

The King of the Underworld went on like this with pleasure.

"So, you don't want to make up for it?

"If you want, I want to respond to it to the best of my ability."

"Well, then, let's get the most out of it. I'm bored."

"Bored?"

"Hmm. People rarely come, anyway." []/(n, vs) (1) (uk) (uk) (uk) "

When the Underground King finished talking, a ball of fire suddenly appeared before me.

As it gradually grows bigger, it will eventually become a dragon-shaped flame.

The dragon made a voice. With the voice of the King of the Underworld.

"Fight the rest, man. If you want to go home, kill the rest."

That's what you were going to do...

I wonder if this flaming dragon is part of the king of the earth. I feel quite the magic.

"I refuse. There's nothing to fight for."

"No, I can get it! The rest was bored!... has been trapped in this subsurface for tens of thousands of years. There he is, finally!

"There's got to be something else I can do! Besides, if you don't like it here, we can get you out. Use the other metallurgical stone...."

But the king of the earth waved his head to his side.

"No, I can't. The rest of the body is sealed in the back of that rock wall."

"Sealed? Unbreakable?

"Hmm. I don't care how much we attack from inside. I sent a double out and tried to destroy it, but it didn't work either. This doppelganger is full of things to send to that underground city."

"I see... that wall?"

If I had noticed, I would have walked that way.

"Hey, hey! Fight the rest! Where are you going?

"Go over there and see if it really breaks."

"Call me an idiot! The rest was once called the Demon King of Fire Prison!? The rest of the flames won't break! It's impossible!

"You don't understand unless you try, do you? And this is a cave....."

That's how I headed for the back wall.

The Underground King and Borsion will come after me.

This place... looks just like a rock wall. I can't feel the magic from the other side. Is there really something going on?

But one thing's for sure: we can dig here. [Cave King] whispers so.

The Underground King laughed at me as he shook up the picket.

"Hmm! What can you do with a stick like that... eh?

When I smashed the wall with a pickle, I heard the same voice from behind and from before.

And in front of him was a red dragon that stunned his mouth.