Koimoku (Japanese title: こいもく ; Korean title: 편집장은 이웃사촌 ; Original English title: CIMOC - Story of Cartoonist and True Love ; English translation title: Comic/Editor neighbour) is a manga written by Lim Dall Young and drawn by Lee Hae Won. The manga centers around Inamine Kouta, a novice mangaka struggling to break into the manga industry, and his travails making it in manga.
The manga debuted in Japanese in Comic Valkyrie, by KTC. It later was published in Comic GT, by Artlim Media, in Korean. The manga was serialized between January 2011 and September 2012 in its original run. The tankoban based on those chapters ran from July 2911 to December 2012. The manga ran for 20 chapters, which includes an epilogue as part of its final chapter. It was collected into 5 volumes.