Orin Miyashiro

Orin is an assistant to the Eighth Diary Holder, Kamado Ueshita, and owns the "The Orphan Diary", an Apprentice Diary granted to her by Kamado's Blog Diary. Its capabilities are unknown; judging by the name and her role as Kamado's assistant, it presumably predicts the future of Kamado's orphans in some form. As an Apprentice Diary, its destruction has no effect on Orin herself; however, it also becomes useless if the signal between it and the Blog Diary is lost.