Nanase cannot remember when she first realized she could read people's minds, but not once during her eighteen years has she ever thought that it was a particularly unusual ability. Yet, when she gets a job as a live-in maid, she is inevitably drawn into the lives, thoughts and desires of her employers, with dangerous and, at times, hilarious consequences. From the sexual rapaciousness of her first boss, to the grime and stench of the house where she works next and her third employer's inability to accept she's no longer young, Nanase's adventures are a picaresque journey into the inner sanctum of the lives and psyches of ordinary Japanese people.