Jingi (stylized in all caps) is a Japanese manga series written and illustrated by Ayumi Tachihara.

The series centers around Jin, a hitman, and Yoshiro, a former far-left terrorist, who meet by chance and together rise through the ranks of yakuza society.

Written and illustrated by Ayumi Tachihara, the series was serialized in Akita Shoten's Young Champion magazine from 1998 to 2002.

[1] Another sequel series, titled Jingi Zero, was serialized in Young Champion from 2012 to October 30, 2017.

[1] A live-action film adaptation, directed by Keiji Hasegawa and starring Tsuyoshi Ihara and Riki Takeuchi, was released by the Toei Company in Japan in 1991.