[Well she...technically DID do what he asked. Halfway, anyway. He's definitely not a trashcan, but she DID pick the paper up. And that fact alone seems to placate the boy a little bit. He stops baring his fangs, at least, though he still looks annoyed.]

Not quite. But clearly you're dumber than you look, so I suppose this is the best I can hope for.

[He turns on his heel, making sure to raise one of the long, bump-covered vines on his back so that it slaps Megumi across the face as he turns. Assuming she doesn't dodge it, of course.]

[He's not actually leave, however, just walking a few feet to go dump all these pamphlets in the nearest trashcan where they belong. Once that's done, he turns to face her again, folding his arms over his chest.]

I'm a nymph, to answer your question. Like I said, everyone who is brought here turns into a monster. It's inevitable.