I'm really wondering how Cayna ended up in that inn in the first place. The owner and her daughter treated her as if she arrived the day before, but Cayna only took control when she woke up this chapter.
So, I guess her avatar somehow wandered around in the last 200 years, from the last time she logged in, and ended up staying the night at that inn the day before.
But then it's weird that she hadn't paid and didn't know the owner's name. It's like she was suddenly transported into the inn, but somehow the owner treated her as a guest.