Arai Sui meets a fortune teller on her way home who tells her that her wishes will soon come true and they will have a very long acquaintance. Soon after the fortune teller passes away, and Sui meets Nakajo Anzu who just happens to be the granddaughter of the fortune teller. Along with their classmate Konoki Sakura, who's mother is a famous psychic, the girls become involved in various adventures involving the supernatural.