Save Nami! Luffy's Fight on the Snow Mountains

Word reaches Luffy and the others through Chopper that the Yeti Cool Brothers have seized Nami, still locked inside Franky's body, and that Brownbeard is dead. Furious at Caesar's treachery, Luffy sets off in pursuit of the killers to bring her back. Franky asks for a Rumble Ball, gulps it down, loses his grip on the monster form, and stampedes after Luffy. Elsewhere, Caesar grasps that Franky's frame holds Vegapunk's Pacifista laser and decides to seize it. The G-5 Marines are buckling against centaurs and Caesar's troops until Smoker and Tashigi turn up to relieve them. The captive Nami, fed up, snaps at the shivering yetis that putting on clothes would solve their problem.

Luffy and Franky track down the brothers and move to free Nami. Luffy plunges into a spiked trap the killers laid and bursts it apart with Busoshoku Haki, yet his Gear 2 cannot finish them. Across on the island's fiery half, Caesar's men open a door onto a dark cave. When Rock opens fire, Luffy slings the shot back at twice the speed, and after Scotch tries to topple an ice peak, Franky flings it at him instead. Franky charges Luffy a final time, but a Gomu Gomu no Elephant Gun drops him, and Luffy then bolts after Scotch, who runs off carrying Nami.

Lagging in the chase, Luffy sees Law step in to halt Scotch, split him in half, and finish him with Counter Shock. Catching up at last, Luffy offers thanks, and Law admits he came to speak with him. He warns that a hidden key on Punk Hazard could throw the New World's balance into chaos, a place where survival means either bowing to an Emperor or taking one on, and proposes the two ally to bring an Emperor down. The episode brings the technique debuts of the Yeti Cool Brothers' Tsurara Kenzan and Law's Counter Shock, and licensing forced the simulcast to open with We Go!. The anime stretches out Luffy's fight with the brothers and his pursuit of Scotch.