Jack the Ripper and Zeppeli the Strange(切り裂きジャックと奇人ツェペリKirisaki Jakku to Kijin Tseperi) is the fifth story arc in Phantom Blood. It narrates Jonathan's meeting with William Anthonio Zeppeli, an user of the supernatural energy named Ripple, who tells him that Dio is still alive and teaches him to use the Ripple to fight Vampires.