Volume 73

Volume 73 is titled "Operation Dressrosa SOP".

Cover
Starting from the top, the order of characters begin with Luffy once again under his "Lucy" disguise, Donquixote Doflamingo, Trafalgar Law, Riku Dold III, Tony Tony Chopper, Caesar Clown, Sanji, Momonosuke, Nami and Brook.

Chapters
722. Royal Bloodlines (王族の血統)

723. Change of Plans (変更作戦)

724. Law's Strategy (ローの作戦)

725. The Undefeated Woman (無敗の女)

726. The Riku Family (リク一族)

727. The Lurking Hero (待ち伏せるヒーロー)

728. The Number of Tragedies (悲劇の数)

729. Shichibukai Doflamingo vs. Shichibukai Law (七武海ドフラミンゴVS.七武海ロー)

730. 3 Cards (3枚のカード)

731. Operation Dressrosa SOP (ドレスローザSOP作戦)

SBS Notes
Main Article: SBS Volume 73 
 * Aremo Ganmi(Peekatha Krotch in the VIZ translation)'s name is revealed.
 * Straw Hats' least favorite foods revealed.
 * Tontotta dwarves' names and hierarchy revealed.

Usopp Gallery Pirates
Grand Prize: Kaho [佳穂] (Hiroshima, Japan)