
Part of Series
Tras resolver el misterio de los asesinatos y el violín Stradivarius en una familia de músicos, Conan por fin relaciona la música de tonos que corresponde al número del jefe de los Hombres de Negros. Resulta que corresponde a las primeras notas de la popular melodía japonesa Nanatsu no ko (Los siete cuervos). Sin embargo, Ai Haibara le aconseja que no intente llamar para buscarle, porque pondría en peligro a todos.
Author

Gosho Aoyama (青山剛昌) is a Japanese manga artist. He is best known as the creator of the manga series Detective Conan (known in the United States, Canada, and the United Kingdom as Case Closed). Aoyama made his debut as a manga artist with the work Chotto Matte which was published in the weekly magazine Shōnen Sunday on winter of 1987. Shortly after that, another work by Aoyama, Magic Kaito, was published on the same magazine.