Playing with a magical board to summon spirits, three high school students incur the wrath of otherworldly forces. A demon decides to take revenge on the girls for playing with the board and possesses them. From this moment on, they are possessed by lust and bloodlust. The head of the school's magic club takes on the task of exorcising the demon. She and her friends will have to show courage in order to destroy the demon that has been set free.