A Bloodline's Fate

Keijo Cujoh, a descendant of the Joestar bloodline, had grown up in Japan with his mother and father. However, there's an incredibly dark secret lurking about. Demons are taking over the night, and spreading death and suffering wherever they go.

A trial is coming, and it'll take more than all Keijo's got to overcome it. He'll have to master the ancient art of Hamon if he hopes to defeat the creatures of the night. But with no Hamon trainer in sight, that seems to be quite the task.

Thus continues the duty of the Joestars.

JoJo's Bizarre Adventure x Demon Slayer AU
Credit goes to Hirohiko Araki and Koyoharu Gotouge for their works respectively.