One Piece Season 16 Episode 667

Viola, aka Violet, once a great princess of the Dressrosa family, shows Luffy and the others a secret entrance into the palace which avoids the use of the heavily-guarded lift. Meanwhile, in the palace’s Suit Chamber, Navy Admiral Fujitora reveals his plans for the Seven Warlords — a plan so audacious even shocks Doflamingo!