[She looks up at him, surprised. Ah- He is an observant man... A smile, and the truth; Kasumi has never been one to lie. Though she does look away as she tells it, regarding the party goers a bit more intently than necessary.] Yes, I. Well, I feel a bit out of place. This party is for Rufus-san, after all; truly, it is quite the grand affair! And, that is, we are simply acquaintances...