Jozu is the commander of the third corps of the Shirohige Pirates. As such, apart from his formidable physical strength, Jozu has the ability to turn his body into diamond, a material incredibly difficult to break. Thanks to this, and his physical strength Jozu is an extraordinary opponent, difficult to knock down.
Brilliant PunkKanji: ブリリアント・パンク
Translation: Brilliant Punk
Becoming one of his arms in diamonds, Jozu full hits an opponent. To be better against the ability user, Jozu uses separately uses the ability knowns as "Ambition".