Magi Craft Meister

Jens got the "Vault" left by the "Originals".

It should be packed with the knowledge of the Originals.

"I'm interested in the contents... but more than that, don't worry about another 'submarine'"

"Mmm."

A 'submarine' with a triangle 25 metres long and 25 metres wide, is being examined by the Reinhardts.

The thickness is less than three meters. There are endless questions as to why we are doing this structure and for what purpose it was used.

That is why Jen, Elsa and Reiko turned their feet to the 'submarine'.

If you're in the "vault," I'd like to go over it with everyone, if I can.

Time went back just a little bit, when Jens worked on analyzing the 'capsule'.

The Reinhardts were also working on the 'submarine' investigation.

"... I thought this was a 'submarine'?

"Yeah, definitely."

Reinhardt supports Goose's guess.

"A room that seems to be a cockpit, a compartment that looks like an engine room...... yeah, it's a 'submarine' after all"

"But it doesn't look like it's for humans."

"Yeah, Goose would be right. Perhaps the crew is a golem."

I could barely see any consideration for human occupants.

For example, the seat was stiff and uncomfortable to sit in, and there was not a single room for rest.

Above all, the fact that there was no toilet was the best ingredient to decide it was not for human use.

There was no other kitchen, no pantry-like compartment.

"But it's unclear why it was sinking over there."

"I agree."

Goose twisted his neck and Reinhardt also gave his consent.

"As far as I could think, I discarded it, it malfunctioned, and I hid it over there...?

"Right, I think it might be one of Reinhardt's assumptions. As far as I'm concerned, I thought you might have discarded it."

Goose said with a bitter smile.

"Oh, there was nothing like a malfunction."

Reinhardt, who examined it as one, vouched for it.

If so, is it a cover-up rather than a malfunction or disposal?

"Is there a problem?

Just then Jen arrived.

"Oh, gin. Are you done?

"Yeah. That was like a vault for the Originals to keep their skills and knowledge for future generations"

"You know what? I care about you."

"... Goose, we need to finish this one, too?

"I know, Reinhardt"

After such an exchange, Jen also took part in the 'submarine' investigation.

By the way, Elsa is still in the Vault investigating whether there are any medical materials left behind by Original Ancestors.

"So what about this one?

"Oh, actually..."

Reinhardt briefed Jen on his progress.

"I see... can I check it out too?

"Of course I did. I'd love to hear Jin's opinion, too."

"All right."

So Jen, along with Reiko, came back to check the exterior of the 'submarine' and the interior.

"What do you say, Jin?

"Hmm, I'm not breaking down like Reinhardt said...... And then... I guess I left it hidden here,"

"Will Jin's opinion be so?"

"Well, we need to take a closer look."

"That's right. Then we'll look into it again."

That's why Jen, Reinhardt and Goose looked into the 'submarine' in their own way.

And half an hour later.

"Reinhardt, goose. I found something interesting. … Interesting or the Magic Machine, which supports the hypothesis earlier."

To Jen's voice came Reinhardt and Goose.

"What's up?

"Which one, what's funny?

"This is it. … this is probably a remote control device"

"Uhm... right, you mean that"

Jen showed Reinhardt and Goose that this' submarine 'is remotely maneuverable.

This will mean that we can recall this' submarine 'at any time.

In other words, it increases the credibility of the hypothesis that it was stored in the sea.

"Me too, I saw this guy wasn't faulty"

Jen gives his opinion.

"Not the other way around, this guy's propeller was interesting"

"Huh? That's Gin! I haven't seen that much yet."

"No, I was going to check Reinhardt's theory. If the propulsion is broken, it will be 'discarded', but because it is not, the possibility of 'storage' has increased."

"Is that right? That's Jen!

Goose was also impressed with the base of Jen's eyes.

"So, how interesting was the propeller?

"Oh. From what I've seen, it seems to propel by decompressing the direction of travel."

In the water, especially in the deep sea, the hull of the 'submarine' is hung by high water pressure.

In the stationary state, the same pressure will be applied to the hull from all directions, but at this time it is assumed that the water pressure in one direction has been reduced in some way.

In doing so, the 'submarine' will be pushed and moved under pressure from the opposite side.

"This' submarine 'seems to have such an effect in the junction"

"I see... assuming that the pressure in the direction of travel is zero, the force to push the 'submarine' is the water pressure itself,"

For example, if a vacuum bubble was created in the direction of travel, the 'submarine' would be pushed towards that bubble.

But this bubble is created by the 'submarine', so if the 'submarine' moves, so does the bubble.

As a result, 'submarines' will go in the direction of bubbles.

Its maximum speed is the rate at which the foam is formed.

Maybe just a little bit like "Super Cavitation System".

And in this way, it has the characteristic that very little sound is produced during propulsion, which is very advantageous as a 'submarine'.

"And, well, that's why I don't think this' submarine 'was' abandoned '"

"In other words, the remaining possibilities are 'storage'..."

"That sort of thing. Except I guess the caller's not here anymore."

Or there's some trouble, and the Magic Machine (Magi Machine) you call is gone already, or the formula is high that it's broken and you're no longer doing anything for it, Jen said.

"I see... I wonder if we can find out where that caller is or where it was."

Goose says funny things.

"No, you care. If the call hangs now, is this guy gonna make a move?

"That's right. … let's disconnect the power system for once."

Jen, concerned about Goose's words, decided to disconnect the magic transmission path from the Magic Reactor.

Because that way, in case this' submarine 'never moves.

"That's it. Calm down. We can investigate."

And Jens was going to do further detailed research until dinner.