Urotsukidojj Legend Of Overfiend Graphic Novel Volume 01 (Mature)

"There is a legend that in 3,000 years an unbeatable god of the demon world known simply as the Overfiend will be resurrected into the body of a young man. Amano, a half demon, travels to the human world to find the Overfiend before his pure demon rivals find the god-like being. Unfortunately, he keeps on being side-tracked by Tatsuo Nagumo, a shy, bumbling lecherous teen, and future classmate, that keeps finding himself in all sorts of trouble with beings from the Demon Realm. If Amano can't find the host of the Overfiend, how is going to be able to protect him from the clutches of the oncoming demon horde?"