From MangaHelpers:

"Hello, it's Inokawa. I will be partly drawing on everyone's personal experiences as inspiration. The truth is, I have also experienced similar things. If I had to give it a name, a sixth sense. I tried my best to avoid places that felt unpleasant, but there are some places I just could not avoid."

Migiwa is a depiction of the mysterious and supernatural, as experienced by readers and the author herself. Inokawa takes us back to the time she spent in college, and describes tales of ghouls, kappas and strange apparitions and the chilling spiritual happenings that occur in her campus life because of them. [Kamas]