古明地 さとり (Komeiji Satori) is a main character from 東方Project series. She lives in the Palace of the Earth Spirits in Gensokyo. She can read minds and whenever she closes her third eye, she can also read and manipulate people's subconscious. She is mainly friendly, however, can get feisty at times. In rare situations, she can, and will, erupt in anger (i.e. Kanako Yasaka and the nuclear incident).
She owns only one pet, Utsuho Reiuji.
She is mainly friends with Watatsuki no Toyohime and Kogasa Tatara, as they go with her to help solve incidents.