Cattail pollen. The same medicine that Ookuninushi-sama taught me about.

It's got some pollen from a tranquilizing flower mixed in too, so just calm down, would you?

The way she really uses it:

So you tricked us again, huh!?

"Vulnerary of Ookuninushi-sama"!

Now, now, let's just all calm down...

Ookuninushi-sama weeps.

Well, whatever.

At this rate this won't be a heartwarming story at all, will it!?