Chapter 64

The Red Stone of Aja is the sixty-fourth chapter of the JoJo's Bizarre Adventure manga. It is also the twentieth chapter of Part II: Battle Tendency.

Summary
Down in the depths of the Roman Colosseum, the Germans have uncovered the three other pillar men preserved in a stone wall. Several ultraviolet lights are set up to prevent their awakening; several stone masks litter the wall. Suddenly, the pillar man situated in the middle of the wall has a hole open up on his forehead and strange sound emits from it. A soldier goes in for a closer look, but suddenly a horn juts out from the hole and skewers the soldier's face. The horn increases in size, and while spinning much like a drill. Several soldiers are killed and their blood sprayed on the lights, and thus the muscle bound pillar man awakens.

Almost immediately after coming forth from the wall, the Pillar man speeds through the German soldiers, causing all their hands to be fused together. He impales the leader in the forehead with his finger and absorbs every soldier in a chain reaction. He walks back to the stonewall, and reveals his name to be Wamuu. He touches the two pillar men and they both awaken.

Wamuu reports to his apparent Leader that he overheard a soldier saying Santana was defeated in Mexico by a possible hamon warrior. The second Pillar man mentions that they had wiped out the hamon clan 2,000 years ago. The Leader undaunted, and instead asks about the Red Stone of Aja, which appears to be a great source of power.