His eyes widened as if she had said something shocking, but at this point she didn't care. She was angry. If he had tried to kill her right now but apologized soon after she would have forgiven him, but until now he didn't even apologize after what she told him about how he made her feel.
He stood leaning against the wall next to her bed with his hands in his pockets. Slowly, a sly smile made its way to his lips upon seeing her irritated. That was what he liked to do, after all.