Responses
Im wondering the same too b4, i thought her grandpa did something horrible to her..but now i think she just glad that he no longer suffer from the lost of his wife. I just realized that Koto or Erika nvr asked her where she went to during the past years. What she did or what she hv seen. Umm..not sure whether the author would ever explained abt that later.
I'm wondering what happened with the grandfather since she was kind of glad that she couldn't go back to her house since he died...