When aspiring writer Bambi moves into a new, cheap apartment, he is shocked to discover that it is already occupied by the ghost of a high school girl. With a memory-impaired spirit, Aiko, haunting the apartment, the stories practically write themselves! However, as the days go by and they grow closer, he starts to wonder who she really is... and what she means to him. From the creator of Horimiya comes a sweet slice-of-life story that transcends the boundaries of life and death!