So Sora's a rescuer! His dance card is very full but if Carmilla is going to be with literally anyone during the rescue phase there is a 50% chance that that person is also someone that Sora cares for on a personal level. (Bonus points if it's Naminé, whom he loves with his entire Life). He can definitely drop in and see if she's all right, give her a heal if need be. (or, like... blood.... eyes emoji)