[Nami isn't going to move. In some ways, it's easy for her to offer comfort like this - but it's the only thing she can do, not knowing Katara or her world as well as she might like. Which means when Katara finally starts to exhaust herself, she's at a loss ... because she wants to help. But Nami has no idea how, apart from just being there.
She'll wait for the physical cue; when Katara starts to pull back of her own accord, Nami will let go and sit back. But before then, I'm afraid you're still caught in a hug, Katara.]
[Action]
She'll wait for the physical cue; when Katara starts to pull back of her own accord, Nami will let go and sit back. But before then, I'm afraid you're still caught in a hug, Katara.]