The sunglasses were made of processed muscovite, which is lightweight and resistant to breakage.
In addition, they are durable because they are coated with toughening agent.
Mica also has the property of birefringence, and can be used in place of polarizers if used properly.
Furthermore, the sunglasses are colored with a magic dye to prevent the transmission of ultraviolet rays, thus making them highly effective sunglasses.
"Ah, Onii-chan!"
Hanna came out of the room.
"Hi, Hannah. I heard there was a traveler here. Do you know him?"
"Yes. He's staying at the chief's house.
I see. Thanks. I'll check it out.
"Okay."
Perhaps sensing something when she saw that Zion was with them, Hannah unusually returned to the house without saying <.
So Jin and the three of them head for the village chief's house.
"When did you make this ?"
Zion asked on the way to the chief's house.
"Just a few days ago.
"Well, it's very easy to see. It's hard to see the unevenness of a snowfield because it's all white, but it's different when you wear these.
The polarizing properties of the glasses cut off a great deal of reflected light. This makes it easier to see.
Polarized sunglasses are used for fishing, skiing, driving, etc. to cut reflected light and make vision clearer.
"Are you there, Mr. Mayor?
Soon after arriving at the village headman's house, Jin knocked on the door.
"Oh, Jin. What's wrong?"
Immediately, Guibec, the village headman, answered the door.
"No, I have a visitor, or rather, I heard that a traveler is here.
"I see. I see... as a lord, you are concerned about him.
No, it's not that. Well, that's part of it...
Come in anyway. ...... who's that girl over there? Uh,......, I think it's Zion, isn't it?
Giebeck asks, noticing Zion behind Jin.
Yes, that's right. And I think that the traveler might be an acquaintance of hers.
"Oh."
Jin and the others were invited into the village chief's house.
"Hello, Jin-kun."
In the living room was Sally, the healer and now wife of Giebeck, and .......
"Jin-sama! Theon!
How did you find me?
Theon's sister, Istaris, and her follower, Netros, were there.
"Sister!"
Theon rushes to Istaris.
I was so worried about you!
"...... I'm sorry I left without telling you."
"No, I just want you to be happy, that's all."
"Jin, will you please explain the situation to me?"
Looking at Zion and Istaris, Sally and Giebeck asked Jin to explain.
"Yes, of course. As a matter of fact, ......."
Jin gave them a brief explanation of the situation. Of course, at this stage, he did not tell them that he was a .