The fish girl (the one who certainly has no name, what are you talking about) is broken from her cuttlefish reverie as she's approached. Her eyes go wide and she gives a little wave to girl, one whose face she's never seen before.

"Hello!" She shoos some of the cuttlefish, in the other girl's direction, urging them to go make a new friend. There will always be more cuttlefish for her. "Don't worry, they are very friendly."