Tenkohime would say to go ahead and let the Enma gather up all these little curse bombs. She has a feeling they're up to something, so they'd better watch carefully what's going to happen from here on.

One of the onmyouji might bring up that they could use these in the turf war, but Tenkohime firmly shuts that down, saying it's way way too dangerous to mess with stuff like this in a closed off area like that.

Basically, she wants them out of Mizukume, but she also doesn't trust the Enma's angle on this either. She thinks something's up.