The Bluish Gray Middle Act (鉛色の中日,Namari-iro no Nakabi?) is the 1131st chapter of the manga of Detective Conan. It was written by Gosho Aoyama, drawn by him and his assistants and first released in Shōnen Sunday #40/2024 on August 28, 2024 and will be reprinted as part of Volume 106 on October 18, 2024. It was released in English by Viz Manga on the same day under the name The Lead-Gray Intermission.
