One Piece Episode 517 A New Chapter Begins - The Straw Hat Crew Reunites!

Japanese Information
Kanji 新章開幕 再集結! 麦わらの一味
Romaji Shinshō Kaimaku - Saishūketsu! Mugiwara no Ichimi
Airdate October 2, 2011
Opening We Go!

Summary.
Two years have passed and the episode opens with Luffy reclaiming his straw hat to renew his voyage. The beasts on the island have been tamed by Luffy. Luffy informs Boa Hancock that he is thankful for the food, but he does not want to marry her. On Sabaody Archipelago, Rayleigh and Shakuyaku discuss how time has passed and the pending arrival of the Straw Hat Pirates. Zoro interupts them and learns that he is the first of the crew to arrive on the island. Meanwhile, Nami is sitting at a bar which happens to be hosting the Fake Straw Hat crew. The scene shifts to Sabaody park where Brook posters are all over the place. Brook performs his final concert of a world tour. Sanji arrives on the island, locks on to a woman with cross-haired vision, and happily runs from several doting okamas. The Fake Strawhats ask Nami to join them. Nami refuses their offer saying she is waiting for someone. Fake Luffy gets angry and tries to scare her by saying he is the son of Dragon. Fake Nami approaches Nami and warns her that she has a bounty on her head. Usopp enters and uses his weapon on the Fake Strawhats. Nami recognizes Usopp and heartily welcomes him. Usopp tells her about the new weapon Pop Green. He gets surprised over seeing Fake Sogeking. Nami uses her weapon to produce a thunder cloud. They casually exit the bar as lightening erupts and does unseen damage. Fake Luffy angrily staggers out of the bar's smoking door. He commands his crew to find and kill them. Later, Robin is seen avoiding mysterious persuers. She wonders out loud about Brook's concert and the Fake Strawhats recruitment posters. Franky is seen near the Thousand Sunny. It is completely undamaged. He looks forward to setting sail soon. Tony Tony Chopper is seen walking and eating a Grand Bun. He comments that it tastes good. He is happier when he finds a cotton-candy vendor though. Meanwhile, Fake Luffy encounters a couple resembling Nami and Usopp. He shoots the girl first and then decides to mercilessly shoot the guy she was with when he complains. Luffy strolls into the scene at this time. He is carrying an enormous backpack which bumps into Fake Luffy. Fake Luffy's anger is directed at Luffy. The episode ends abruptly.

Characters in Order of Appearance.
Marguerite
Monkey D. Luffy
Boa Hancock
Nyon
Boa Sandersonia
Boa Marigold
Blue Fan
Sweet Pea
Nerine
Kikyo
Ran
Shakuyaku
Silvers Rayleigh
Roronoa Zoro not fully seen
Nami
Fake Franky
Fake Sogeking
Fake Nami
Fake Luffy
Brook
Longarm Tribe
Sanji
Coribou image
Caribou image
Usopp
Nico Robin
Franky not fully seen
Tony Tony Chopper

Anime and Manga Differences.
Unlike the manga that took a month to post the chapter, this episode aired the following week.
When the Kuja Pirates arrive to pick up Luffy, the red tiger is missing from his group of animals.
Boa Hancock's dress is colored red in the anime instead of blue like in the manga.
In the manga Fake Sogeking fires multiple shots and misses. In the anime, his shot would have hit if the door didn't close and block the shot.
In the anime, when Sanji departs from the okamas' ship he doesn't flip them off, just like Trafalgar Law's edit during the Sabaody Archipelago Arc.
These are additional scenes put into the anime:
The scene with Marguerite is extended with her preparing to defend herself against the giant lion before Luffy intervenes.
Zoro's arrival is shown.
Franky arriving at the Thousand Sunny is shown.
The Imposter Straw Hat Pirates are shown entering the bar.
Fake Nami is shown stopping Fake Luffy from shooting Nami before she threatens her.
Usopp is seen entering the bar and paying for Nami's drink as they leave the bar.
Chopper is seen stopping at a Cotton Candy vendor.
Robin is seen fleeing from her pursuers. Also the Impostor Straw Hat Poster she is reading is spelled correctly, unlike the one in the manga.
Part of Brook's song "Bone To Be Wild" is shown.

Trivia.
This is the first episode in the second half of the series.
In one shot, when it zooms into his face, Brook's manager is missing his mustache. This could possibly be an intentional error, as Oda also made this mistake in the manga when it zoomed into his face.
The voice actors for the Imposter Straw Hat Pirates shown in this episode are the same as the real ones, only switched around.

Fake Luffy = Sanji
Fake Nami = Chopper
Fake Sogeking = Franky
Fake Franky = Brook

A third set of eyecatchers premiered in this episode.
Pandaman can be seen carrying a large bag while Robin is being followed.