Reon was in the kitchen preparing for supper, Hitori and Eya would need something as soon as they get back, and she was almost done when she heard the gunshots outside.
He bent down and covered her head, supposing the bullets were meant for her. But they were not. It continued for fifteen shots that she stayed hidden under the workplace.
When the lady stopped to reload, Reon was prepared to see bullet holes in the door. She came out, but the door was as good as before– just that it was ajar. She was unarmed, she realized, she gulped, and went to her bed.
Her gun was lying under the bed. She pressed the button on the side and the magazine popped out. She checked the bullets– twelve of them– and no extra magazine. She pushed the magazine back and took her stance.
She walked to the other side of the room, away from her bed, to take a look at the ajar door. Because she was sure the door was closed when Kakashi left after lunch.