Battle Tendency - Chapter 53 
Lisa Lisa was the baby rescued by Erina, making her fifty years old. Erina was already pregnant with George Joestar II, so she gave the baby to Straizo to be its caretaker. He was the one to train her in the Ripple, along with giving her the Red Stone of Aja. Before Lisa Lisa can end her conversation with Joseph, they are interrupted by the thundering noise of Vampire Horses. Kars reveals that the method of battle for Joseph and Wamuu will be a chariot race. The two warriors prepare for their fight. JoJo reveals to Wamuu that he has yet to drink the antidote, stating that he will do so once Wamuu is defeated. Joseph then proceeds to put on Caesar's Headband and mounts his chariot.