Jin is a Japanese seinen manga written and illustrated by Motoka Murakami, which was featured on Super Jump during its original run from 2000 to 2010. It was compiled into 20 tankōbon by Shueisha and published between April 4, 2001, and February 4, 2011. The manga series has been adapted into three live-action television drama series: two in Japan in 2009 and 2011; and in South Korea in 2012. In 2017, Motoka Murakami self-published his manga series in English on Patreon.

Super Jump , was a biweekly manga anthology published by Shueisha under the Jump line of magazines. Released in Japan on December 20, 1986, the magazine provided serialized chapters of various seinen manga series. The manga series were published under the Jump Comics Deluxe imprint.