[The blood is rushing her head (she feels a little dizzy), but Nanami remains upended off the side of her bed, legs kicking in distant thoughtfulness.]

Maybe they realized no one cares about a dirty river and that there's not really a point.

[The whole fair is dedicated to clean water, water energy, but it's hard for Nanami to see anything in the river running beneath the fairgrounds that isn't water rushing over a dam.]

They probably put us here because they don't care about us, either.