From MangaHelpers:

Four years after high school, Mine is working as a miko at a famous love shrine. However, she has no love of her own. One day, two men come to do a report on the shrine, and Mine is surprised to find that they are her high school friends, Fuji and Nagi. Mine had a desperate crush on Fuji all through high school, though she never confessed her feelings. Seeing him again, all the old feelings have come back. But with her intense focus on Fuji, she may be missing some important hints about Nagi's feelings towards her... [tethysdust]