Except for being caught in shelling from Crestling on the way out, the energies arrived on their way home after receiving the "main engine" with no particular problems. Returning to the base, Waltz and Lucia are building a huge door dedicated to energy…. Having the door temporarily open, the energy is not difficult and we succeed in landing inside the base.

Then after the door is completely installed. Waltz turned his foot to Julia and the others. This means that we will quickly receive the main engine and begin preparations to incorporate the engine into the third ship under construction.

It was the cafeteria where Julia and the others were. They are there, missed tofu parfait (?) I was about to eat. Waltz went to them just before eating that first bite...... Julia and the others will stop the spoon eating the parfait again, in advance of a word of waltz.

"Is that it? Both of us. Was it a break now?

"".................. "pitta

Human Resources Division of the General Affairs Department of the Intelligence Agency (?) The Sacubus pair unwittingly solidified. Because they've obviously seen themselves skipping on the side of controlling skipping. That too, to my boss......

"Enough to skip, huh?

"…………… yes"

I was about to eat, so let's eat and then get back to work...... Two people who thought so cursed their bad luck for not being too timing. Well, whether it was waltz or the others, he didn't seem to care at all.

"So, what's the example bump?

Julia answers Waltz's query. She started talking with her eyes on the giant crystal that was on the table.

"Oh, here it is." Shh.

"Little?!

"When I saw this, we said the same thing. I thought it was huge and hesitant to carry it..."

"It's an engine for going to space, and I thought it was like a giant machine haunt... that's magic. But how do we use this? It doesn't even have a hole to blow out the jet..."

"I have received the manual from Master Sebastian. Yes, this is it."

Waltz receives the A4 manual from Julia who speaks so. There were only about 10 pages, which seemed a little too thin to describe the main institution, but Waltz, who saw in it, was convinced by the small number of pages.

"... this is not a letter, not a hologram..."

"Is it the hologram that made this sparkle?

"So. the colors change depending on the angle you see, right? This color... I mean, it's the wavelength of light, but this color contains information, and you can record information that is far more dense than it looks. I wonder if 100 TB (terabytes) on this page....... 1 PB (petabytes) on page 10......" Perali Perali

"Um... how many pages does 1 PB go on paper?

"Hey... suppose I could write 2,000 characters on one piece of A4 paper, roughly 500 billion pages?

""... Huh?

"If you read one page a minute, it would take about a million years to read it out, right? Oh, by the way, if you keep reading without eating or sleeping, huh?

…………

Julia and Dahlia, having heard Waltz's explanation, seem to have stopped thinking. I finally understood that the manual, which should only have less than five or ten pages, actually contained astronomical letters —— no, I gave up understanding.

"Well, it's actually not just letters, it's images, it's videos, it's blueprints. Li is recorded?

"What... how do you know that?

"What? Because I've already read it..."

"" Huh?

"What, you see the evidence? If you only read letters, you'd think you could read them out in about 10 years, right? Of course, if you read it without a break, but, yeah?

"I'll stop"

Julia replied without getting lost. As far as Dahlia was concerned, he seemed to have slipped his gaze gently.

"Because of this, there are so many interesting drawings..."

That's what Waltz said, he was reflecting on the contents of the manual.

The manual contained not only descriptions of the main institutions, but also various messages and information from Deprexa to Waltz. Until what magic is, what magic is, the shape of this star, the structure of the crestling, and how to access the network of crestlings….

And most importantly, what was interesting to Waltz was not talking about this world, about magic, or how to hack a crestling--,

"(... I can't believe the reason the Guardians were made... was such a shame...)"

—— Why we were made ourselves in the modern world. It seemed to be the raison d 'être that another Guardian had, which the Guardians in their own series did not know.