The woman shook her head no at the offer of clothing, explaining "Clothes hurt too much." which of course only raised new questions in your mind.  But then she began to answer your other question.   The factory, she said, was the ruins of an old factory that was destroyed hundreds of years ago.  Somehow the factory used to pump out 'corruption' and send it down to lake Melinir.  But now it was simply a hive of powerful demons.  The rumors were that the factory's ruins hid a treasure trove of gems and magics, and that was why the bunny girl had gone there.  Her nose twitched as she explained it, and she looked nervous, anxious.  "Anything else or can I go?  Or am I to be your slave now?"  she asked with a look of fear in her eye.