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

"Is this... a library?

I squeal when I see a space with a book stuck on one side of the wall.

But it's big enough.

It's going to take three minutes to get to the far back.

Plus, there's some ceiling...

I move on looking up at the ceiling.

However, the ceiling broke off from the way and opened to higher heights.

"No way...... blowout?

Then someone pulls the hem of his trousers from behind.

Looking back, Ciel was trying to tell me something.

"Uh... watch yourself down there... oops"

There was a railing ahead.

And when I peered down from there, the darkness spread everywhere.

Likewise, the space in which the book is inserted stretches down into many layers.

"... oh, come back when you fall..."

I don't like high places.

I didn't expect you to think this in the basement...

When I look up again, there are still layers of places where a book on one side of the wall has been inserted.

The ceiling part looked like there was a real sky beyond the skylight, similar to the cemetery previously found.

"Awesome place..."

The place we dug and came out, I don't know if it happened or if Lil went for it, but it wasn't a bookshelf.

To see the surrounding decorations, maybe it was originally the entrance.

Lil and Mel go to the deepest side of this floor, going down the corridor to compete.

Speaking of which, did you two have something for me?

There's no magic response, and well, it'll be fine.

Still, for once, I'll keep my shield rolled out to them.

"Now it's okay...... does Ciel know where we are?

Ciel shook her body vertically in my voice.

"Well... I wonder how many books there are..."

But I didn't think you'd get the book.

It says something about the art of sleeping civilization in this basement, and if you use it well, it's a lot of things...

"Oh, but isn't it written in letters we can read..."

When I shrugged, Ciel snorted.

But if you twist your body like you thought a little bit, you'll crawl your body when it drifts.

"What's up, Ciel?

Ciel took a little hand out of her body and invited her.

"Oh. You mean I have something I can read?

I'll follow Ciel.

Then Ciel found a part, where she stopped her leg.

And point to a book in a strip.

"If it's here, you can read it."

I took a book from there.

A little thin when it comes to books. It's only thick for two fingers.

I'll try to open it quickly.

Then there's a painting of the city that looks real enough.

You can see the mountains in the back, and from there the river flows... and you can see the city with its fine walls in its basin.

The shape and roof of the house are different, but I did find out that was indeed the city of creatures.

Letters were also drawn to supplement the painting.

But naturally I can't read the letters.

I turn the page again.

Then there was this painting again like a real one.

Now it looks like a cooking picture. It also depicts a painting like a stop at a part of an earlier map.

Turning a few books, they were all pages like the dishes and their descriptions.

"Is this... introducing the cuisine of this city?

Ciel shakes her body vertically.

"I see. Even if I don't know the letters, I kind of do if it's a painting...... anything else?

Ciel with a troubled face.

Then a voice hung from behind.

"Dear Heels! What the hell is this place?

Looking back, there was Riena.

"Oh, Riena. Maybe this is a library."

When I said it, Riena tilted her neck a little.

"Book...... is it a museum? Is it like a book vault?

I guess there was no such thing as a library in Riena's hometown.

"Simply put, don't"

"Book vault...... you really have a lot going on in this basement. Beautiful place......"

Riena looked up and down the library and raised her voice unexpectedly.

"Speaking of which, how did Riena get here?

"Yeah. I just heard someone at the training ground is digging a place you shouldn't be digging from Hoole. It's up to me to watch out for those who break the rules."

Maybe Hoole thought I was sweet...

"That's what... actually Lil and Mel were digging"

"Are those two there?

Riena said as surprised.

"Oh. I'm surprised, too. I thought I remembered things fast, but I can't believe I found a place like this."

"... maybe we both have some sort of crest"

"The crest? Speaking of which, you didn't check the crest of the two of us."

Some demons are born with a crest like humans.

Mel doesn't know what kind of demon he is, so he doesn't know if he has a crest.

But since Ashton and Haines have a crest, so does Lil, who is a cobolt.

"Let Barris look into it. He was checking the goblin baby crest."

"Right. Let's also tell Barris about the book here. You may not know the letters, but Barris might be able to get some information from the painting."

"That would be good. But can you see the books so far in Barris... he'll be happy to see them?"

"Barris would certainly be happy. Because of that, and why don't we take a look? Ciel says there's a painting around here."

"I see. Now let me read it. Ah..."

Riena caught her eye behind me.

Looking back, there's a mappa.

He also sees the bookshelves slightly.

"Is Mappa here too? Yeah?"

I see Ciel rushing over to Mappa.

Are you trying to stop something?

But Ciel couldn't make it.

When Mappa took a book, he opened it with Niyaniya.

Then the moment he saw the book, Mappa bled out his nose and fell on the spot.

"Mappa!? Hey, Mappa!?

We rushed right over to Mappa.