Haruka tended to look more towards Alastair when people started approaching - it was at least someone she knew. Beatrice, on the other hand, she was a little wary about. Especially since she'd snuck on her unaware... Mamoru would have another fit. Haruka really needed to be more alert to her surroundings...

"Um," she tried speaking up, looking toward her floormate, "the snow was there before she came by. I don't know what caused it." She frowned somewhat, looking back outside - though the chains kind of hindered her view.

Something made her turn around, though, and she noticed Edgeworth hurriedly going off somewhere. Haruka's mouth twitched in response, her premonition abilities telling her to go after him - which she did. If he knew something, then maybe there was a way out.