"Luffy is back to face Kaido once again, but does he stand any more of a chance in this rematch against the strongest man alive? On other parts of the island, Sanji and Zolo go up against Kaido's strongest warriors. Both will need to raise their fighting skills in order to overcome these adversaries!"--.
"As the battle of Onigashima heats up, Kaido's daughter Yamato actually wants to join Luffy's side. Meanwhile, Kaido reveals his grand plans and, together with Big Mom, prepares to plunge the entire world into fear!"--Cover.
Without a ship to sail, the Straw Hats are grounded for good, but the inhabitants of Water Seven rally together to help them out to show their appreciation.
As Usopp's village comes under attack by the Black Cat Pirates, Usopp and his would-be pirate friends--Nami, Zolo, and Luffy--prepare to defend the village, and they're all about to find out what it means to be a real pirate.
In order to avoid doing kitchen duty for a year aboard the Baratie, Luffy attempts to rid the seas of Don Krieg, but this proves difficult as Kreig is heavily armed and aided by his "Demon Man" Commander Gin.
Luffy gets distraced by Crocodile while leaving Rainbase to intercept rebels in Alubarna, and takes on the sand pirate in the desert while the rest of the crew helps Vivi try to stop the rebels.
Monkey D. Luffy travels with his friends to Rainbase, the town of dreams, where they have a run-in with Captain Smoker and fall into the trap set by Ms. All Sunday, but when Vivi gets separated from the group she must find a way to rescue her friends while escaping the pursuit of the Baroque Works security officers.