[action]
[Shiki might buy it for a minute-- looking out and wondering if she actually climbed down before deciding that no, she's not that brave.
Giving a little fit and kicking over the nearby floorlamp, Shiki leaves the room and continues her search from one end of the building to the other. If there's only one door Asagami will certainly have to risk going past her to safely get out of the house. So she'll be cornered-- which is perfect for Shiki]