Monkey D. Luffy, a young man aiming to become the Pirate King, adds Zoro, Nami, Usopp, Sanji, Chopper, and Nico Robin to his new partners and continues sailing. At this time, a huge ship falls from the sky beside them. Luffy and his friends avoid the falling ship and are saved. Surprisingly, the map of "Star Baron" blown by the wind beside them is a map of the sky land "Sky Island". However, suddenly a giant's shadow suddenly appears in the sky. Luffy, who has found Sky Island, meets the pirate Mont Blanc Crete in Gea. Cricket is the descendant of the disgraced explorer who became the "liar Nolan" in the picture book 400 years ago. However, Cricket's ancestor Nolan did not lie, but really went to Sky Island. As evidence, Luffy and his friends learned the fact of the impact depicted in the logbook. Then, Luffy and his friends know that as the only clue to Sky Island, they must be swallowed by the bacterial current. The destination of crossing the strong current is Skia, the kingdom of God, which exists on the island on the cloud. Among the joyful Straw Hat Pirates, there appeared the Sky Knight Foul and the sky dweller Conis. However, that is a country ruled by El, who is called the Almighty God… The Sky Island Special of One Piece will be broadcast on Fuji TV. This special will remake the classic chapter of One Piece, Sky Island, and add new original content, extending the Sky Island to 2 hours in length. The "God of Thunder" Enelu will appear again.