JoJo no Kimyou na Bouken: Phantom Blood

Jonathan Joestar's privileged but disciplined life changes when Dio Brando is taken into the Joestar household. Behind Dio's polished manners lies ruthless ambition: he intends to seize the family's fortune, and he systematically attacks Jonathan's dignity, friendships, and home while presenting himself as the perfect adopted son.

Their rivalry becomes something far darker when an ancient Stone Mask reveals a power capable of turning humans into vampires. Dio embraces that power and abandons humanity, forcing Jonathan to learn the breathing art of Hamon from the mysterious Will A. Zeppeli. What began as a struggle between two young men grows into a battle against an immortal monster whose hatred threatens everyone Jonathan loves.