[Sayo freezes like a deer in the headlights while her hand is still extended to return a book on Remnant history when Ozpin calls out to her, and stays frozen even when she realizes he took her threat to heart and isn't staring at her with that disquieting expression. Did he figure it out? Did he tell Ange? She should've been more careful, set up a scapegoat or some impossible trick he couldn't pin on her, otherwise it would be to deduce that it was "Shannon."

No, no. Play it cool. Don't tip your hand until you're sure he's not bluffing. Sayo gulps, not needing to feign her anxiety this time.]

Y- Yes, Ozpin-san. Your, um, your library has actually helped me quite a lot in that regard, so... thank you, [she finishes lamely.] Now, I'll be on my way...? [Sayo edges toward the door, smiling tremulously.]