, titled "First Showing! The Secret Weapons of the Sunny!" ( Wiki ), originally aired on July 15, 2012 ( IMDb ). It is the 40th episode of the Fishman Island Arc and showcases the Straw Hat Pirates' growth after their two-year training skip ( Apple TV ). Key Plot Events
While the episode follows the manga source material, it adds several extended scenes: One Piece Episode 556
A powerful motorcycle Franky uses to trample charging fishmen (Fandom). , titled "First Showing
Robin and Brook prevent Hody's men from reaching Shirahoshi. The anime specifically shows Robin using a new giant-limb technique to stomp out several attackers (Wiki). Anime vs. Manga Differences Key Plot Events While the episode follows the
A scene where Hody Jones threatens one of his own men for expressing fear toward the Straw Hats' strength (Fandom).
Franky unveils the latest additions to the Thousand Sunny’s Soldier Dock System:
