A serial killer terrorizes a town, stabbing people on the street. The killer hasn’t been caught yet. Shiori Ayakawa, a high school girl, aspiring to be a journalist, dares to investigate the case. She stumbles upon a strange fact. A sad voice was always heard on the crime scene. It’s like a woman singing. Shiori discovers that the song is the same as an idol singer’s. The singer, Mika Shiratori,... see more