What is one piece 534?

One Piece Episode 534 is titled "A Surprising Outcome! White Chase vs. Vergo!" and was aired on September 30, 2012. In this episode, the Straw Hat Pirates continue to fight against Caesar Clown's subordinates on Punk Hazard, while Luffy and Smoker confront Vergo. The battle between Vergo and Smoker intensifies, and it is revealed that Vergo is actually a top-level agent of the Donquixote Pirates and has been working as a mole within the Marines. The confrontation between Luffy and Vergo leads to a surprising outcome, as Luffy unleashes a powerful attack on his opponent. This episode is a part of the Punk Hazard arc in the One Piece anime series.