I suppose the library would have books on taking care of frogs... [Did they like apples? She seems to recall something about Fran and apples but she shouldn't be looking to Mukuro's casual torment of the boy as any sort of guide either, she supposes.]

Pleased to meet you, Hakkai-san. [She completely ignores his comment about bowing, continuing to be very polite. He's an Adult, first of all, shinki or not.] You've been here long? [He did mention recognizing signs after 'a little while,' so she assumes so.]