[ while she's not really one to indulge in nicknames with those she has just met, so long as he isn't calling her "pervy nympho" then she'll be okay with whatever he calls her.... ]

It's nice to meet you too, Shirosaba. [ she straightens and gestures to the ermine still hiding behind her neck, though her look now is one of helplessness. ] And this is Tsubasa. [ her expression is apologetic once more. ]

You seem to have been here awhile, Minato. [ that, or he's just always this calm and collected. ] I take it you know where the best places to eat are by now.