[Noticing the motion in his peripheral vision, he turned toward her to issue a hasty though sincere apology]

I'm sorry- I.... [The words catch in his throat and his eyes go wide with surprise as it's his turn to be shocked. Even though she looks every bit like she did in his memories, there's still a few moments dedicated to disbelief. You would think the fact that she called him by his title would have made his acceptance of her existence easier] Kisara?!

[Then he momentarily thinks back to his entrance and feels a bit sheepish. Cough. Oh well. Shoving that to the back of his mind he's more interested in finding out how long she's been here] Did..... you just arrive here recently? I- know it's possible for anyone to appear but.... [He was proof of that] What's the last thing that happened before you ended up here? [Not to bombard her with too many questions or anything]