Lupa walked, or crawled rather, out of some rubble of the forest she had been hiding in.  She was scared of what she had seen after the incident: charred or blacked trees, emptiness where there should have been stumps, the charred bones of animals, etc.  She had once thought of it as a "demon's playground" before she gave up the thought of a higher spirit.  Her thoughts on that matter were if there were a higher spirit, he would have saved her by then.  She was still scared of the world around her as she walked toward the gaping hole that was once her beloved lake.