[Finally! Something she thinks she might possibly know about! ...Maybe!]

W-Well, I don't think Luceti is an island. I mean, there's a beach, inside the enclosure, but who even knows how far the ocean goes from here? ...Th-That's as much as I know, anyway. I don't really leave the village all that much.

[Pilouette Protip #1: When you're not sure, make your answer noncommittal! That way if it turns out she's wrong she can say she never said she was sure.]