A Dokeshi fortune teller whose ability and condition were not revealed, though her ability may be what enables her to predict the future. Shotarou and Mana meet her in the second chapter.
She gives a serious prediction about Shotarou in a tense scene, but is never mentioned again, nor does her prediction have any relevance to the plot, since we never learn what those "four powers to fight the darkness" are supposed to be. It's probably one of the points that would have been elaborated on, if the series hadn't been cut short.
(Source: Soul Eaterpedia)
Content compiled by AnimeList.moe from publicly available sources.