"Hey, do you know? The Ghost of the Literature Club." A rumor of a Ghost wandering the school during lunch breaks and after school. A girl searching for her best friend who vanished without a trace. An autocratic girl-salvation drama that begins when the two meet. His name is Aima Arayashiki. He is not a detective, but a novelist. And this Story, too, is not a Story of solving mysteries, but a Story of finding a person.