A big place no one's explored yet sounds like the perfect place to get lost, [she mumbles so that it's hard to hear her. If he isn't paying attention, it's possible Snow wouldn't notice anything different at all.

Nanami ducks away when he goes to ruffle her hair, making a series of small, agitated sounds.] Hey! What's the deal? You can't just mess up a lady's hair. [Nanami has a lot to touch him about how to deal with young girls. As long as they have the time.]

I want to stay with you. [She says it quickly, as if suddenly she's realized that he's telling her all about these other people because he plans to push her off on them.]