A peek at the life at a Shinto shrine (or jinja). Mostly centered around one Satomi Shinjirou, who's more or less forced to choose the path to priesthood after his older brother skipped out on that. Kind of a love story (there are several of those in it, actually), but it's more about the people who work at a modern-day shrine and the circumstances they have to deal with.
It's even somewhat educational at times. But don't tell anyone.