There's a strange, salty taste to this water.

That must be the Underground specialty.

Mind if I take some of this home?

Take it home?

I have a friend who specializes in analyzing and imitating this sort of thing, right?

I thought I'd bring her some...

I see.

You want to use it as a base for a hot spring.

Or as a present for Reimu-san, perhaps?

...W-Well, I figured we could replicate these springs!