Dancing Circles on the Horizon of Events

"... Sebastian. What are you doing naked?

…………

…………

"............ I see. So this is what's called a new shame play, huh?

"What... hey... Deprexa?! What do you and Sebastian do from time to time?!

Suddenly, Waltz accidentally stuffed himself in Deprexa because of the naked Sebastian starting to utter incomprehensible statements.

Apparently, however, things were different from what she thought.

"... I don't know what Waltz is thinking and blushing... but isn't there any shame in us with the machine's heart? Naturally, it's Sebastian's joke."

"Yeah, you're right. Dear Deprexa,"

"... confused people..."

Waltz glanced at Sebastian with an unconvincing look on his face. Then there Sebastian had a satisfying look on his face... Apparently he was enjoying watching Waltz react. Maybe it was like a return of interest to them (...).

"Nah, that's frustrating...... Why don't we send him a stop signal?

"Well, well, waltz. If Sebastian is gone, the work will be delayed, so I will punish him from me.... Come on, Sebastian? You wear clothes. We'll go back to Crestling and continue, won't we?

"So what are you going to do..."

Seeing as how the two seemed to get along somehow, Waltz seemed to feel impeccable anger. You just thought it was funny that you were the only one making a scene... She did not seem to speak any more to the involvement of Deprexa and Sebastian.... yes, even if the two of them were happily intertwining their fingers...

◇

The Deprexas returned to their castle crestling. Deprexa and Sebastian couldn't use metastatic magic because it was right after they rebuilt their bodies, so it looks like Leah sent two things away instead.

And Waltz is going to start building an energy-class third ship --

"… so I'll have a day today"

"Oh, yeah... is something wrong?

"... it's a secret"

"... ok"

—— Catalina (Greater) did not take part in the work and seems to have decided to take a different action. Well, originally, Catalina's specialty is medicine, so I can't participate in building a ship.

"Well..."

Waltz was alone in a large base. Cortex, who had acted with himself until earlier, was also back in his lab to clean up after... The air was like the tranquility before the storm, drifting around the waltz.

From the edge, she just looked like she was walking with a bluff in her spare time. But that's not actually the case, it seems to have assembled in its brains the blueprints of a giant battleship going up and down the sky.

"Speaking of which, you didn't ask me what kind of engine to build..."

Waltz, who had only been told by Deprexa that he would build a mainframe that would run by magic anyway, seemed worried at this time about how he would go to space. Do you use explosive magic reactions like rocket engines to build a ship that pierces into the sky, or do you use devices close to gravity control systems like the one used by the current energy to float in space? Ha Also, do you use accelerators like mass drivers to earn speed and turn it into a propulsion system that uses highly efficient engines like ion engines after going all the way to space...

"... well, come on"

Waltz stopped thinking deeply.

Originally, it is impossible to design a spacecraft without knowing what the main aircraft is like. If you can do that, it's in the game, or in the story of fiction.

Anyway, whether it's a spaceship or an aircraft, because if you don't design it with the weight balance and thrust of its hull in mind, you don't know where it's going to fly. A paper plane is a good example. If you make it wrong or fold it cluttered, instead of flying straight, you fly straight down to the ground as if you were sucking it.

But still, there was no way to follow the engine alone. Rockets, etc. in the United States are a good example of this, and when accidents, etc. occur and launches are delayed, they are converted to Russian engines and launched. That's because there are standards for engine specifications, and if they are made according to that standard, they can be diverted because they are compatible... In the case of Waltz, the method did not appear to have been adopted because it was in a complete state of hand exploration.

"(Modify the main unit so that you can do something later. When it comes to just making the mainframe first... worst, it really doesn't fit the specifications, it's in the direction of having the Deprexers rebuild it. I mean, when the basic design is finished, I'll check the specifications... Those two, by now they do something so adorable. Yes, so I don't want to contact them...)"

With that in mind, the part of the engine can be replaced later, and no matter what propulsion engine you use, Waltz determines the shape of the ship so that you can handle it. As a result, vessel No. 3 also became similar in shape to the original energy, perhaps because the energy itself was a ship built with the idea of modularization in mind.