On Onigashima, Kaido receives a report that the Big Mom Pirates are approaching Wano Country and have tied carp to their ship to pull them up the waterfall.
Only one week has passed since we last saw Big Mom warning Kaido that she’d come from Whole Cake Island!
An angry and distressed Kaido orders his subordinate to sink them, but the crew accompanying Big Mom easily deals with the Beasts Pirates’ defense system as they start scaling the waterfall.
Alongside Big Mom, we see many of Charlotte children. From right to left we see: Effilée, Zuccotto, Galette, Basskarte, Mont-D’Or, Flampè, Smoothie Perospero, Raisin, Mobile. Furthermore we also see Oven, Daifuku, Tablet, Paire, Compote. The glaring absences here are Cracker and Katakuri, who likely had to stay behind due to their wounds.
Big Mom excitedly prepares to confront the Straw Hats and reclaim Zeus, and Kaido grows more distressed as he orders for her to be stopped before all-out war can break out.
However, as the Big Mom Pirates reach the top of the waterfall, Kaido’s Disaster King the Wildfire comes flying in, having transformed into a pteranodon with the power of the Ryu Ryu no Mi, Model: Pteranodon.
He attacks the front of the ship, halting its momentum and causing it to flip over as it falls straight down toward the bottom of the waterfall. King wonders what the Big Mom Pirates were thinking by sending only one ship to Wano, and the Beasts Pirates celebrate as Big Mom falls into the ocean.
So Big Mom has sunken into the sea. It isn’t shown what happened to the rest of the Big Mom Pirates anyway Perospero could have saved everyone with his candy.