In the end, Reinhardt stayed overnight on Penglai Island.
The next morning, after having breakfast, they immediately set to work.
"I want to incorporate Lorelei's movements into the skeletal golem.
"Hmmm, then this is how to do it: ......."
Reinhardt advised Jin,
"If you add chromium and nickel to iron, you can make this kind of alloy.
"Hmm, this is chromium and this is nickel. I've seen them sometimes, but they were all thrown away.
Jin advised Reinhardt.
"Okay, do this here.
"Here, do this." "Here, do that."
As a result of the work, the repair of the Black Knight (Schwarzlitter) was completed in the morning, and Jin also completed the underwater golem <.
"Hmmm, I don't think the mermaid type will be of any use on land..." "I'm sorry, sir.
"I'm sorry, my master."
Mermaid 1 bows her head, but Jin shuts her down,
"No, that's not what I meant. I want you to work with the Navy to develop and explore the undersea.
"Okay, I'll do my best."
The upper body is that of an adult female, and the lower body is that of a fish. Mermaid Golem was made up to number 100 and was active in the sea area around Horai Island.
On the other hand, the black knight (Schwarzritter) said.
"How are you doing, <>?"
Reinhardt and I were making final adjustments.
"Yes, very good. The only thing is that the output balance has changed, so it takes some getting used to.
The material used is 18-12 stainless steel, which has been magically hardened (hardening) to double the strength of the previous steel.
The output is also equivalent to that of Jin's army golem because of the use of magical fiber made in Horaijima, although it is not made of sea dragon leather.
In addition, since a Jin-style shield case was used as a countermeasure against slave rewriting magic, it can be said to have been completely reborn.
Finally, the control core was also renewed, and the language became fluent, and Reinhardt decided to name this newborn black knight (Schwarzritter) , which means black.
* * * * * * * * * * *
We decided to have lunch with Erza and the others on the Kunlun Island.
Since Jin had contacted them in advance, they had prepared enough food for the four of us, and Jin had explained to Reinhardt that Meene had become such an extreme personality under the influence of the magic <>, so although they were awkward at first, they soon became comfortable with each other and were able to talk as before. We soon became comfortable with each other and were able to talk as we used to.
"So, Elsa has calmed down too, huh?"
"Yes, Elsa has calmed down. Every day now she teaches me things. Cooking, sewing..."
"Elsa made this soup, didn't she?"
Jin could tell whether Elsa or Meane was the one who made this soup by the seasoning.
"Hmm. Jin, you can tell?
"That's right, after being treated to food every day."
Erza smiled happily when she said that. Seeing Erza like this, Reinhardt was glad that he had entrusted Jin with this task.
After the meal, Jin told Reinhardt
"Reinhard, please give her that.
Reinhardt then sensed this and said, "Give him that. Reinhardt guessed it and took it out of his baggage that Reiko had brought.
"Here, Elsa. You forgot something."
"Ah, Non. ......"
Non, a Japanese doll made by Jin. She had left it behind, and Reinhardt brought it to her. Erza took it,
"Thank you, brother Rai. It makes me so happy."
with tears in her eyes.
"Thank you, Mr. Reinhardt."
Erza's mother, Meine, also bowed her head.
* * * *
Finally, Jin and Reinhardt were able to take some time to talk about the future.
"Anyway, Reinhardt better be careful. Anyway, Reinhardt should be careful.
"Yes, I really thought so this time. The Black Knight (Schwarzritter) was defeated at least once, so we must not be overconfident.
At least we have a dedicated covert task force (SP) with us.
"I just received a new report that both the Kingdom of Selroa and the Kingdom of Franz are overwhelming their opponents.
This is the information that Jin just got from the old man.
"Well, I don't want to hear the details of how Jin got such information. And, well, I am a diplomat of the Shoro Kingdom, so I can't just run around. It's a matter of national prestige."
"Anyway, now that we're in this situation, we'll have to ask the garrison soldiers to escort us back to the country.
Jin was still a little worried, but he agreed with Reinhardt's request for a platoon or company escort, rather than a few men.
"But more importantly," Reinhardt said, "about Jin. It would be better to avoid any conspicuous actions now, as there is a great possibility that both countries will target you or suspect you, even if they don't."
"Ah, so that's how it happens after all. ......"
"If you're a djinn, it's probably easy for you to come to our Shoro Kingdom, isn't it? I'm afraid I won't be able to travel with you, but please come and visit me, I'll be waiting for you."
Reinhard said regretfully. Jin was also interested in the Shoro Empire, which was not a small group of countries, and he was also curious about the artifact that Reinhardt had mentioned one day, which was an ancient relic from before the Great Magic War.
"Yes, I will visit there soon. You still have the manacam, don't you?"
"Yes. Fortunately or unfortunately, I left it at the inn, so the Unifilers didn't take it away from me. The protection ring was taken away from me, though."
Reinhardt's protection ring was not in the possession of the Unifilers who took him prisoner. It was at the bottom of the river with the branch chief.
When Jin heard this, he pulled out the ring from his pocket as if he had just remembered.
"Oh, I almost forgot. This is a new protection ring. It's the same one as before.
He hands it to Reinhardt. Reinhardt took it,
Jin, thank you very much. Well, I should get going.
There was still not enough time to panic because of the time difference, but Reinhardt did not understand it well and started to leave.
"Claude must be worried about me since I stayed out all night without telling him."
"Yes, I guess so. I'll take you back to Giron then."
Jin and Reinhardt got up and walked to the warp gate. The Black Knight (Schwarzritter) and Reiko followed.
The transition is instantaneous. They enter Falcon 1, which is waiting in the suburbs of Giron.
Once outside the stealth warding of Falcon 1, the city of Giron can be seen in the distance.
"By the way, it's only a little after noon here. Tell me the reason for this next time we meet.
Reinhard said goodbye to Jin.
"Yeah, sure. I'll see you later."
"Yeah, I'll be waiting for you in Shoro."
Reinhardt starts to walk away, but then he stops and turns around,
"Jin, let me tell you one thing. The artifact I told you about before is a huge golem.
"Huh?"
Jin was stunned when he was told the one thing he had been wondering about.
"Haha, I'm sure Jin will make the same thing, or even something more amazing. There's not much point in keeping it a secret now.
With these words, Reinhardt headed for the city of Giron this time. Jin ordered Reiko, who was standing next to him.
"Reiko!"
"Yes, father."
"Watch over Reinhardt until he is sure he is in the city and meets up with Claude the butler.
"Yes, Father. ...... but take care of your father too."
Reiko obeyed his order, although she was still concerned for Jin's safety. She disappears in stealth and secretly follows Reinhardt. Sage and Cosmos follow her as well, so she can rest assured.
Jin waits in the Falcon.
Jin thinks about the giant golem that Reinhardt mentioned until Reiko comes back.
Not only the Golem, but the bigger the moving thing is, the slower it moves. This is due to strength and inertia.
Inertia interferes with the ability to stop a swinging arm. If you try to push against inertia, you will break your arm.
Bending strength, which is one of the strengths of an object, is proportional to its cross-sectional area, while weight, or mass, is proportional to its volume.
In other words, strength is proportional to the square of size and inertia to the cube, and the larger the object is, the less strength it has in relation to its mass.
In this sense, we can say that the size of a human being is operationally balanced.
"But dragons and 100-handed giants (hekatonkale) are not so good.
They move very quickly for their size.
"It is possible that they are light because of their small density. The lower strength makes sense if you consider that it is strengthened by magic power.
The more I thought about it, the more I thought it was the only way.
"In other words, the weight can only increase as the square of the size."
This is a very simplified idea, but it is not far off the mark.
"If he is 15 meters tall, a human being would be, let's see, ......"
Jin is 160 cm tall. He weighs 52 kg.
His size is 9.375 times. The volume is its cube, so 824 times its volume, or about 42.85 tons.