Devilman (デビルマン, Debiruman^?) is a Japanese manga series written and illustrated by Go Nagai which originally started as an anime adaptation of the concept of Nagai's previous manga series, Demon Lord Dante. A 39 episode anime series was developed by Toei in 1972 and Nagai began Devilman as a manga in Kodansha's Weekly Shōnen Magazine, barely a month before the anime series started. The series has since spawned numerous OVAs, manga, novels, and films.

Devilman and other characters from the series have shown up in cameo appearances numerous times in Go Nagai's other works. The most notable is Tomoharu Katsumata's 1973 feature film Mazinger Z Vs. Devilman, which features Devilman teaming up with Nagai's titular robot to fight Dr. Hell.

In October 9, 2004 (2004-10-09), a live-action tokusatsu film directed by Hiroyuki Nasu was theatrically released in Japan.^[12] The film starred Hisato Izaki as Devilman, Yūsuke Izaki as Ryo Asuka and Ayana Sakai as Miki Makimura. The cast also included AV Idol Maria Yumeno.^[12][13]

This movie topped an annual poll by the magazine Eiga Hihō for the worst movie, attracting five times as many votes as the second-place film, and also got first place at the Bunshun Kiichigo Awards and Sports Hochi's Hebi-Ichigo Awards.