Madoka smiles, though it's thin, unsure. There's a genuinely grateful 'thank you' mumbled right after it, but on the whole, Madoka still looks very unsure. It's nice that Raven believes in her - kind, even - but she can't help but suddenly feel way out of her league in a situation as unfamiliar as this one.

"The tree, or, um.. whatever that was.. it told us that we should destroy what shouldn't be here.. What do you think that is..?" She guesses they should figure that out first before getting to fix what's going on here.