Goku Dou High School
Original Title: 極道學園
2006•1 Season•30 Episodes
Overview
Hei Wu High School has a rumor that says, "Xie Gui (Evil Ghost) has the Book of Witchcraft and will use it to summon the demons in hell. His evil force will swallow every human. The only person who can stop him is the legendary nightwalker, Huo Lang (Fire Wolf)."