JoJo's Bizarre Adventure is a Japanese manga series written and illustrated by Hirohiko Araki. It was originally serialized in Shueisha's manga magazine ''Weekly Shōnen Jump'' from 1987 to 2004, and was transferred to the monthly manga magazine ''Ultra Jump'' in 2005. The series is divided into a total of nine story arcs, each following a new protagonist bearing the "JoJo" nickname. Wikipedia