Just a theory, but I have a feeling that Honami died long ago...I mean by the looks of how much past flashbacks appear, its almost as if the Michi from these flashbacks were her but slightly younger, and these past visions seem to indicate negative connotations, which perhaps shows that many incidents happened long before the foreseen present, it also perchance explains the amount of blank insight that she has of these old bank of reminiscences.