Toshiko, a high school student, receives a message to her cell phone from her brother who she has been separated from since their parent’s divorce. In this mail, there was a mysterious picture of a strange looking forest along with an unknown woman. From that day on, strange things begin to take place in Toshiko’s body. The separation of her family, the pressure from her mother to take the entrance exams, and being apart from her brother who she misses... All this mental strain is taking its toll on Toshiko. To make matters worse, there is an unseen force that is luring her to the spirit realm.