Wyper and Luffy’s fight ends with Luffy falling into a mysterious abyss. Meanwhile, the Shandia warrior Genbo is defeated by Commander Yama. Nico Robin finds a tombstone revealing the history of the ancient city of Shandora, just as Yama appears behind her. On the Going Merry, Nami prepares to fight the Vice Commanders Hotori and Kotori. Elsewhere, the priest Gedatsu comically struggles to find Chopper.
In the village of Shandia, a girl named Aisa is warned to avoid Upper Yard. Meanwhile, the Shandia warriors watch a battle between Gan Fall and Shura, hoping they eliminate each other. Gan Fall is fatally wounded by Shura’s string attack and with his last breath, asks Chopper to defeat Enel. As this happens, Pagaya…
The Straw Hats are declared criminals and their ship is taken to the forbidden Upper Yard as leverage. Luffy decides they must go through the island’s trials to save their crewmates from the powerful priests and their God, Enel.
To honor the pirate flag, Chopper eats a Rumble Ball, a drug that unlocks seven different transformations. He uses his Brain Point form to find a weakness on Chessmarimo’s chin. After a powerful kick, he knocks him out. Unfortunately, Luffy, distracted by Chopper’s transformations, did not notice that Wapol had escaped.
Underwater, Luffy, Zoro, and Sanji explore a sunken ship in their barrel suits. On the surface, Usopp and Nami try to prevent the salvage crew, led by the proud Masira, from finding out about the Straw Hats’ presence. Masira and his crew begin their salvage operation, using a device to pump air into the ship…