[She frowns in open concern, leaning in to gently touch at the sling, providing no pressure out of fear of hurting him somehow.]

Ah... Am sorry, that it happened. Hope it will heal quickly. [She looks-- guilty, almost, and she squirms a little.] I do not know healing magic. I... did not learn these things, before was taken. In this situation, I am useless.

[Oona sighs and slides her hand away to rest it on the ground and hold her weight as she lounges.] When it is better, we will swim. [She nods, as if deciding this as fact. It'll happen, because she's said so.]

I want to swim with you. You are friends with the others, yes? Ah... Rin, and Makoto? Swam with Rin. Will swim with you too. Makoto eventually, maybe. [She looks suddenly amused.] If he will trust me in water with him again.