I originally tagged Vivi in this picture, but you can't tell he's actually in this image. At least I can't. Can anybody tell if he's in the image or not? Personally I thought he was the one behind Quina.
If I am not wrong, given the timing of where this is in the game (post-game), none of them are Vivi. Although if you remember Puck's comment there, well, I think it deserves a Vivi tag.