The fourth in the series about a high school girl caught up in a series of disappearances. Aya makes a fake suicide video with a friend, and discovers that her image, which she has no recollection of, is being distributed on the Internet.
Overview：The fourth in the series about a high school girl caught up in a series of disappearances. Aya makes a fake suicide video with a friend, and discovers that her image, which she has no recollection of, is being distributed on the Internet.
