One Piece Episode 556 -

Additional dancers and animal-float illusions during performance (Wiki).

The conflict between the Straw Hats and the New Fishman Pirates continues at Gyoncorde Plaza. Notable moments include Sanji and Zoro lightheartedly competing over who can defeat the most enemies (Fandom). One Piece Episode 556

A tank piloted by Nami, Usopp, and Chopper that effectively mows down large groups of enemies (Wiki). A tank piloted by Nami, Usopp, and Chopper

Franky unveils the latest additions to the Thousand Sunny’s Soldier Dock System: , titled "First Showing

Frustrated by his soldiers' failure, Hody Jones orders the Kraken (Surume) to attack. However, Luffy recognizes the beast as his former "pet." After a brief moment where Surume seems to attack, it joyfully obeys Luffy and is tasked with protecting Princess Shirahoshi (IMDb).

, 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

A powerful motorcycle Franky uses to trample charging fishmen (Fandom).