Case Closed: The Culprit Hanzawa, also known as Detective Conan: The Culprit Hanzawa is a Japanese manga series written and illustrated by Mayuko Kanba.
Case Closed: The Culprit Hanzawa, also known as Detective Conan: The Culprit Hanzawa (Japanese:Hepburn: Meitantei Konan Hannin no Hanzawa-san) is a Japanese manga series written and illustrated by Mayuko Kanba. It is a spin-off of the original manga Detective Conan by Gosho Aoyama and stars the black-silhouetted "criminal" that appears in the main series to represent the mystery culprits. Kanba launched the manga in Shogakukan's Shōnen Sunday S in May 2017 and its chapters have been collected in seven tankōbon volumes as of September 2022. An anime television series adaptation by TMS Entertainment aired from October to December 2022.