[He's surprised to see Shiro up, but if he's feeling well enough... Adrien jumps a little, but then smiles back.]

It's okay... I mean, you probably couldn't help disappearing like that... or, whatever happened exactly. [So, he wasn't too upset or anything... kind of... slightly... minutely...] I've been okay for the most part. I'd like to think I helped, but I don't think it was enough.