Akiza just watched for a moment in time from where she was at before she questioned, "Father... what has happened to you?"
In the end, the pair would find that they weren't going to be able to get out of the room as easily. Not with the door being guarded, waiting for them to come out. And they had been asshole enough to lower the temperature in the room. Perhaps it wouldn't affect Adrian at all, but it definitely would Rose, considering her health was already rocky. So it was no surprise that she was shivering, and beginning to cough a bit.