Female novelist Yoko (Mamoru Hamasaki) was terrified by the ghostly figure that appeared every night. Yoko, introduced by an acquaintance editor, requested a spiritual cleansing from the psychic Miko (Yuria Ashina). As Miko was guided through the mansion, she sensed a strong presence of 'thoughts' lingering in this place. According to Yoko, it must be her former lover Luna (Kana Miyashita). Luna had committed suicide in this mansion... right before her eyes. Yoko tearfully claimed that Luna's spirit was trying to possess her. That night, Miko witnessed Luna's figure wandering the hallway. As a medium, Miko attempted to uncover the truth by making contact with the spirit.
