Mystery-solving treasure hunt - 3 

[City]

Son: First, the "In the illusion those who draw no breath gather." sentence probably means a smoking room.

Wak: W-What? Why do you think so?

Son: The "illusion" part is because the world looks hazy in it, and "those who draw no breath" are the people producing the smoke.

Nat: So the haze you mean is cigarette smoke... 

Son: Yeah. And "the beast that keeps roaring with naught a thought" probably refers to the machinery they have at construction sites, right?

Kar: Don't ask us...

Son: So the "heart" of the beast they're talking about is probably its engine or the battery section. 

Gin: Eeh!? What, that's the answer already? So that means... what does it mean!?

Tou: We need to find a construction site near a smoking room, and our treasure should be inside some machinery there!

Hin: Sonoko-chan, that was brilliant!

Nat: But we can't just tell the construction workers to show us the insides of their equipment...

Son: That's why they must be calling it a "beast" that protects the treasure, right?

Yuu: I can definitely see that!

Wak: That's my descendant for you. Good girl.

Son: Ehehe, ancestor, please pat me more.

Anz: Let's start searching for smoking rooms and see if there are construction sites near them then!

Gin: Tamako-san is gonna be so shocked when our team gets the treasure first!

Nat: A smoking room... Do you know where one could be?

Wak: No, I never paid them any attention.

Kar: I don't smoke, can't smoke and don't care about smoking.

Tou: Leave it to me, then! I'll do something about it and regain my honour!

Its: Tougou-senpai looks really confident...

Tou: Hello. Is this the city hall? I have a question...

Gin: She called the city hall!

Tou: Could I learn what places road construction work is being conducted at currently?

Hin: Instead of smoking rooms she's searching for construction sites! Stellar, Tougou-san!

Yuu: Why?

Hin: There are bound to be much less construction sites, and some smoking rooms also happen to be made by private citizens.

Yuu: Woah, I see! Tougou-san, you're so smart!

Tou: Heehee. Thanks, Yuuna-chan.