She recognized his red hair as probably Uzumaki clan, at least, but she understood that they had been traveling through most of the elemental lands brokering deals and working to re-establish Uzu as a country with influence, rather than...ruins. Seeing one near Ame wasn't a huge concern.

Him reaching down and touching her injury was a huge concern. She wasn't exactly a medic, so she couldn't actually say if that was a medical technique, but it was certainly a potential genjutsu technique.

Despite the fact that her sword would be useless against genjutsu, her hand immediately went to its hilt anyway. "H-hey, what are you doing?" At least she had the skills to stave off genjutsu if that's what he was trying to do...but that didn't mean she really wanted to.