Smoking Gun - Minkan Kasōken Chōsa'in Nagareda Midori (Smoking Gun 民間科捜研調査員 流田縁) is a Japanese manga series written by Tomohiro Yokomaku and illustrated by Shūji Takeya. It was serialized in Grand Jump from June 2012 to January 2015, and compiled by Shueisha into ten tankōbon volumes. It was adapted into a Japanese television drama series of the same name that debuted in April 2014.