An 18-year-old girl named Miko has no one to rely on in the world. One day, her uncle Goro shows up and arranges a part-time job and free room and board for her. What she doesn't know is that the places she will live in are houses where tenants have died unnatural deaths. All she has to do is live in the house long enough for the real estate agency to legally conceal the past deaths from future tenants. Miko moves from one residence to another, but finds that she begins to see ghosts.