I Was Reincarnated as a Poor Farmer in a Different World, so I Decided to Make Bricks to Build a Castle

"Oh, did it work, Gran?"

"Don't try, Ars. I was able to change the material of the magic doll from rock to hardened brick."

"I like it. Cured bricks are much harder than regular rocks. I think it's metal. And because the color is white, it might be easier to use as a body than the rock."

"No, that's not all. The fact that the components of the magic doll can be converted into hardened bricks means that it can also be converted into a magic weapon. That could be bigger."

"Making magic weapons bigger?

"That's not true. The magic weapon developed in Brilliant Magic Country so far had its drawbacks. It was because the constituent materials of the magic weapon made of Spirit Stone as the core were common rocks. As long as we use that rock as a material, the size of the magic weapon could not exceed 3 meters."

"... I see. The joints can't stand their own weight. If the rock is a material, if it's more than 3 meters away, even if it's self-repairing, your knees won't be able to support its weight.

"That's right. But if we can use harder hardened bricks, we can make the magic weapon bigger."

"That's good. Then let's improve the magic weapon. Increase the size by changing the material to a hardened brick. That's right. And how about Tanatos take the mold and make it? It would be interesting if the Magic Weapon could carry weapons."

"Don't worry. After checking the motion of the magic doll, we know that it can reproduce quite complicated movements. If you let Lord Tanatos, who is a giant, take the mold, you must be able to hold as many weapons as you can fight."

I continued my research by writing a magic team on that and this and the Spirit Stone.

The results yielded interesting results.

It turned the rock that had come out of the Spirit Stone into a hardened brick.

This, while simple, could be said to be a major achievement.

After all, hardened bricks are much harder materials than poor metals.

It was thought that not only magic dolls but also magic costume weapons could be used as constituent materials.

Now, let's experiment with the idea I came up with.

As a result, we succeeded in creating a magic weapon that exceeded the size of 3m.

It was the same 5m as Tanatos, and it wasn't like the Golem until now, but it made it possible to move as complicated as people.

This will also allow us to take our weapons and make them go wild.

However, there are advantages as well as disadvantages.

If it was a magic weapon until now, even if it was damaged and damaged, it could repair itself using the rock in the corner.

However, changing the construction material to a hardened brick seems to reduce the efficiency of repair.

The amount of rock needed to heal the damage seemed to be larger.

For that reason, it is difficult to take damage, but it may be more convenient to remove it from an airship with a rock type that is easily damaged.

Should I think about how to use it?

"But for now, is this the end of your research on magic weapons and magic dolls? Now that the magic doll has been adjusted so that it can operate without any problems, we just need a body supervised by Liliner."

"Speaking of which, didn't Ars say this before? I remember when I was researching magic weapons, I said maybe I could have something that could just spin."

"Oh, yeah. That's exactly what you said. That's right. A magic weapon or a magic doll has to concentrate on manipulating things that take the form of people, right? No, I thought it would be interesting to have a tool that keeps going at a constant speed, no matter who uses it."

"I've done some research on that, too. Instead of embedding a remote magic team, we should be able to write a magic team with a spinning effect."

"Ah, you can already make it. Well, let's make it a little bit. There was something I wanted to improve."

"Is there anything you want to improve?

"Yeah, I'm trying to improve the airship."

Research to create a dependency on Aisha came to a breath, but research with Gran continued afterwards.

The subject shifted from a doll to a power source.

He remembered exactly what I told Gran before and looked into it.

Gran had already created a system to repeat the movement that rocks coming out of Spirit Stones turn around when they can be enchanted.

I wanted to use it to make something.

It was a new airship.

I've felt Vulcania in the sky since I first saw it.

I wish I had a little more air capability.

There is still an airship in Balka.

But this airship wasn't universal either.

The current airship uses the magic of flame ores to produce flames.

Using a high thermal flame like a gas burner, we warm up the air in the bag to expand and gain buoyancy.

An airship developed from a balloon, to put it mildly, was just a canoe for people to ride on a big balloon.

Therefore, there were only about 10 crew members available, and the power to move the airship was the wind.

The air in the sky always moves complicated.

The so-called airflow is so.

Then, the airship was able to travel through the sky by pulling the airship onto its airflow by a servant beast named Windward, who was good at reading the movement of the wind.

However, this was also a method that could not be used if the weather was slightly rough.

The more turbulent the airflow, the more the crew will shake.

It is often troublesome when it rains.

Surprisingly, the conditions for boarding an airship were limited.

But with the rotational power developed by Gran, it will change.

In other words, airships will no longer rely on buoyancy using flame ore as before.

It's a plankton.

Floating stones discovered in the gods and pushed Vulcania into the sky float in space without requiring any magic.

If you build a ship out of that floating stone and attach a propeller built with rotational power to it, you must be able to do something much more user-friendly than your previous airship.

In this way, Gran and I transformed our research from making dolls to making airborne vehicles that are safe for 100 people to ride.