Back on the Thousand Sunny, the remaining Straw Hats are harassed by an invisible enemy that attacks and "licks" Robin, leading to chaos on the ship.
One Piece Episode 339, titled , marks the beginning of the crew's exploration of the eerie ghost island, Thriller Bark. Key Events
Nami, Usopp, and Chopper head to the island first using the Mini Merry II. They find themselves trapped in a moat filled with skeletons.
After escaping the Cerberus, the landing party meets a vampire-like creature named Hildon. He offers them a carriage ride to the mansion of the famous surgeon, Dr. Hogback, a name that shocks Chopper.
The trio is chased by a massive three-headed beast, which Chopper humorously notices has one head that is actually a fox rather than a dog.