Urotsukidouji

Every 3,000 years the realm of humans (Ninjinkai) is united with the realms of the demons (Makai) and the man-beasts (Juujinkai) by the revival of the Overfiend (the Choujin), the god of gods. The saga follows Amanojaku - a man-beast - and his quest to find the real Overfiend and to ensure the safe future of all three realms. However, he finds his beliefs put to the test when he encounters numerous Makai, who are out to destroy the Overfiend and prevent the three realms from joining.

(Source: Wikipedia)

Urotsukidouji was published in English by Central Park Media from May 1, 1999, to October 1, 2003. Through a 2016 Kickstarter campaign, English publisher FAKKU—in collaboration with Toshio Maeda—remastered the series in four volumes, with copies being given to campaign backers. This remastered version features new colored pages and content.