The Case Closed manga, known in Japan as Detective Conan (名探偵コナン, Meitantei Conan), is written by Gosho Aoyama and serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday since January 19, 1994.
[1] Since Case Closed's premiere, over 1,000 chapters have been released in Japan, making it the 25th longest running manga series.
[2][3] Viz Media announced its licensing of the series on June 1, 2004, and following Funimation Entertainment's English localization, released the series under the name Case Closed with renamed characters.
[4][5] The series follows high school detective Jimmy Kudo who was transformed into a child after being forced to swallow a poison.
Shogakukan released all twenty volumes between October 17, 1998 and February 18, 2003.