……

"Let's go, then, to the Infinity Library. Pen, fun, pavilion www. biquge。 info」

"You say go...... But how do we get there? The location is in the universe, right? Ah, did you want to fly us there?!"

"Nope. I do have the ability to navigate, but it doesn't qualify for low cost savings."

"How do you get there?"

"Hehe, it's up to me!"

At this time, Katir sent a wave to Lingyin and Doudou.

「……」

「……」

As Katir finished speaking, he took a step forward, placed his hands in front of his chest and opened them slightly, and then let the small palms make a "pop" sound.

At this moment, the ground in front of Katir began to crackle and discharge.

In order to find out the reason, Doudou and Lingyin couldn't help but stare intently, and then found a small hole in the ground, and blue electricity seemed to be released from this hole.

Even under the rays of the sunset that is about to sink in the west, the cave is still pitch black, and it gradually grows larger.

At first, it was only the diameter of a coffee tray, but now it has become a huge round hole large enough to include Tianyu and the others.

Hawkers! Although it is described as a hole, it is impossible to see the condition inside at all, and it is impossible to confirm whether there is a hole in the ground. There is only one thing that can be understood, and that is that this is absolutely impossible to be a natural phenomenon on Earth.

When the sound and light effects of the discharge are more intense, some kind of huge silhouette emerges in the hole.

「…… Yes? Is that...... Transportation??!

I thought there would be something from another dimension, but the silhouette turned out to be a familiar mechanical outline, which surprised Doudou.

The overall image of that thing is closer to that of a locomotive, and the part that looks like the driver's seat is an open-top structure, and the steering wheel resembles the faucet of a locomotive, and it also has a fairing. However, it is only similar, and it is not actually a locomotive. It's much larger than a heavy locomotive, and it's the size of a sedan.

In addition, the decisive difference was that it did not have wheels, only a pair of elements that extended from the sides of the body, resembling the wing of an aircraft.

In a way that elementary school students can understand, it is a far-fetched means of transportation to remove all the wheels of a large locomotive and put it on the wings.

"That's it!"

Based on Katier's words, it is indeed Katil who summoned this monster machine in the courtyard.

Although he wanted to punch her and teach her not to mess around like this when it was dark, Doudou still resisted the urge and asked Katil casually!!

"What is this?"

"Is this one? It's a space vehicle."

"What!?"

"Space vehicles. This is a very popular vehicle for humans in the Sixth System."

The Sixth Galaxy, which is very far away from the coordinates of the Earth, is also home to human beings.

Hawkers! Although it is said that it is the same human race, even a planet is divided into various groups, not to mention other galaxies in the universe. In the case of the Earth being human, it is called aliens.

However, in the words of "God", the space below the highest dimension is all mortal.

But......

"I say...... Katier."

"What?"

"According to my memory, the Infinite Library should be in the creative space between the highest dimension of the Heavenly Realm and the basic dimension of the Mortal Realm! In this case, if you use the power of the gods to use the Supreme Dimension as a parallel time, you should be able to travel faster than any other aircraft. Isn't it?"

「…………」

「…………」

"Celestial ......"

"What's the matter!?"

"This is a 'test.' Overcome the 'trials' of the past."

"If you forget, tell me honestly."

This guy is always like this, yesterday's truth will become a joke today, and today's joke will come true later, which is very bad.

"By the way, this space vehicle can be retrofitted with elements to suit all terrains, depending on the situation. This is a space vehicle with a space cruise device in the rear, an air flight mode with an atmospheric flight device, and an underwater navigation mode with an underwater stealth device."

"No one asks you about this machine-like setting."

"There's also a melee-spec Special Attack mode, a Mirror Strike mode with an artillery battle spec, a Thunderbolt mode with a Battle spec, and an Eternity mode."

"Why does a popular vehicle need to be used for melee, artillery or decisive battles? What's your day-to-day life like? Is this looking down on me?!"

In the courtyard shining in the warm sunset, Doudou's blood pressure is rising smoothly.

「…… Tianyu, come calm down and give you candy to eat. Come on, ah~"

"Really...... Ah......h

He opened his mouth to take the candy that Katil had given him. The reason why I didn't suspect what Katir gave me was because I gave her this candy in the morning.

Hawkers! Originally, it was meant to be used to deal with her who was constantly screaming hungry, but this countermeasure didn't seem to have much effect.

The fresh, sour taste of vitamin C with ten lemons soothes the boiling blood. Considering that this situation will occur, Doudou plans to prepare some foods with added calcium next time.

"Summa, anyway! Just take this and you'll be there!"

With a click, Katir opened the armor of the fuselage section. There is a space inside directly behind the driver's seat,

Although it is small, it has three seats, and it seems that this is not a single person to use transportation.

As it sees, although the first impression is that of a locomotive, it may be relatively close to a horse-drawn carriage in terms of structure. The driver's seat is the platform of the carriage.

"Driven by Katier?"

"Well, I'll drive safely!"

"You should have a driver's license, right?!"

"But...... That one...... Only, only a light driver's license."

"So in the Sixth System, you can drive this kind of artillery battle specification or decisive battle specification thing with a light driver's license?"

Although it is scary to imagine, at the end of the day, it is doubtful that the Sixth Galaxy has road traffic laws. After all, for me at that time, there was no time to observe the civilization there!

But even if there is a road traffic law, I don't think a certain waste goddess will obediently obey it.

"So Tianyu, come, please take a seat!"

Katier invited Doudou to get on the bus without authorization, and it is already confusing where my previous refusal went!? It's always the case, but it's hard to understand how cheeky this guy is.

After all, this is nothing new, so Doudou sighed and sat into the space vehicle—but he stopped a moment ago.

"I say, Katir."

"What?"

"I ask again, where is the Infinity Library?"

"Again, I'll answer that it's in the sixth galaxy, about four days from Earth."

「…… Is there air there?"

"Yes, there is, but it's not the same as the concentration and composition of the Earth's air."

「…… In that case, am I all right?!"

This is the problem that Doudou perceives.

If it is Katier, although she is always unreliable, but she is indeed a real goddess, she can operate in the vacuum space without defense.

But Doudou is now recognized as an authentic earthling, and if he went to the universe without wearing a spacesuit, he would die on the spot due to the low temperature of more than minus 200 degrees Celsius and zero air pressure.

And there's air in the destination of the trip, the Infinite Library. However, since it is different from the concentration and composition of the earth, I should not be able to survive if I am no longer a god. After all, the atmosphere that allows people to move normally only exists on the surface of the earth.

「…… Heavenly Language, no problem, use my secret props."

"Secret item?"

Katier's weird term made Doudou frown.

Faced with Doudou's suspicious eyes, Katier didn't care and put her hand into her skirt.

Although this kind of thing doesn't matter, I'm the opposite sex, is it really okay for her to grope in my skirt in front of me? Didn't she think of me as a man? Although I don't want to be treated as the opposite sex by her.

And just like that, after the skirt was lifted to the extreme height where the secret fabric loomed, Katir pulled something out of it.

"Will it be...... With this, everything will be done."

The part of Katil's hand that looks like a grip. The blade of the blade extends from the grip to a metal substance that reflects the setting sun and emits a dark gray glow.

Yes, it's a knife. Unlike the straight swords of the West, the blade has a gentle arc; But it's obviously not a Tang knife, and the blade is too wide. It was a weapon with a wonderful shape overall, and I don't know if it was a sword or a knife.

Such a weapon was not sheathed, but was drawn directly from Katir's skirt. However, no matter what, there is no room in the skirt to store such a large object.

What kind of alien space does this guy's clothes connect to? When I was the God of Rain, I couldn't do this unless I used the Kingdom of God. Could this be the difference between a superior god and an ordinary minor god?

"So, what's that?"

「…… This is 'the adaptation knife of so-and-so'."

"Huh?"

"......'So-and-so's Adaptation Knife'."

「…… Where's this going to be used?"

「…… As long as you are slashed by this, you can adapt to any abnormally harsh environment. Come, Heaven, stretch out your neck."

Boom!

Instead of sticking out his neck, Doudou directly gave Katir a bomb head hammer with his head.

"You're going to take my life again?"

「…… Whew, it hurts."

"If I are cut by you, it will not be as simple as pain."

It feels like you won't be able to adapt to the present world until you get used to the harsh environment, and you will go to Elysium. No, maybe it's actually a prop used to adapt to Elysium. What if so?

……

……