"I'm sorry, but I'll have to go to call my friends to this place. I'll answer your questions later."
Z0a excused herself when the familiar figure was asking her questions after she had explained her part of the details that she knew. The reason for this is because she didn't feel right being at the place at the very moment. It wasn't because it brought back some horrible memories of hers of course, but it's because of how much the place has changed, which was giving her instincts signs of danger.
'If it's really dangerous, I can't afford to stay here any longer. At least, at least I have to tell Lora about what I've gathered. I can't risk getting lost or dying, leaving Lora to explore the phenomena on her own, all the way from the beginning.' Is what Z0a had thought, right before she apologized for having to leave the familiar figure all of a sudden.
"Huh? Z0a? Where did you go?"