Devils' Line is a Japanese dark fantasy manga series written and illustrated by Ryo Hanada. The manga is licensed in English by Vertical. An anime television series adaptation by Platinum Vision aired from April 7 to June 23, 2018. The manga series ended on December 22, 2018 at 13 volumes and 66 chapters.
Ryo Hanada launched the manga in Kodansha's Monthly Morning Two on March 22, 2013. North American publisher Vertical announced their license to the series during their panel at Otakon on July 24, 2015. Kodansha Comics is publishing the series digitally.In August 2018 it was announced that the manga would end on December 22. A 14th volume contained a short story, while a special edition was bundled with a drama CD. It was released on June 21, 2019.