This is a story about two sisters: Shizuru is a high school student who is able to see ghosts while her younger sister, Mizuki, is haunted by these apparitions.

• 故事描写了一对由于灵媒体质而被妖怪纠缠的姐妹，姐姐静流的能力是“见鬼”（看得到妖怪）而妹妹瑞生则是“凭巫”（容易被妖怪附身），而他们可以徘徊于阴阳两界。