A gunslinger haunted by the past is drawn into a new, bizarre conflict in a familiar city. Ten years after DIO's defeat, Hol Horse, a former follower, accepts a mission to find a lost parrot, a task that leads him to Morioh. His journey is fraught with visions of DIO and near-death experiences, from which he is saved by an unknown Stand user. This encounter plunges Hol Horse into a new, dangerous narrative within the world of JoJo's Bizarre Adventure, where familiar threats and new powers collide.

This manga spinoff is the first in a new series expanding the JoJo's Bizarre Adventure universe. The narrative focuses on established characters like Hol Horse, offering a continuation of their stories post-main series events. The introduction of new Stand users and mysteries within the familiar setting of Morioh promises to engage fans of the original series. The premise suggests a blend of action, supernatural elements, and the unique stylistic flair characteristic of Hirohiko Araki's work.