1 and 2 - Assemble! The Vinsmoke Family

Still locked in Gear 4, Luffy keeps smashing Cracker's Biscuit Soldiers, but the Sweet Commander conjures replacements as fast as they fall and occasionally darts in to jab at him with Pretzel. Elsewhere, Nami seizes control of Big Mom's homies using a Vivre Card and forces them to turn on Cracker, while Chopper and Carrot realize the Mirro-World links to every mirror on Whole Cake Island and hatch a scheme. Brook and Pedro slip inside a patrolling biscuit soldier to ride it into the Whole Cake Chateau.

By the next day, Sanji's brothers Ichiji and Niji return to a hero's welcome in the Germa Kingdom, reuniting the three estranged siblings. When the whole family sits down to a meal, the reunion fractures almost at once as Sanji and Niji clash over Niji's contempt for the food and the cooks who made it.

Nami compels the terrified homies to obey her, asking whether they fear Cracker or Big Mom more; they answer that their mother frightens them most. Chopper persuades Carrot to call him big brother before sharing his Mirro-World plan. In Germa, Judge praises his elder sons for ending the conflict on Broc Coli Island, and the family debates the mercenary economics of their trade while Judge looks ahead to an alliance with the Big Mom Pirates. Niji mocks Sanji over the exploding handcuffs on his wrists and his years away, then summons head chef Cosette and hurls his plate at her. Sanji intercepts it, the food sliding off as he holds it level, and the two brothers square off, angrier than before.

The adaptation extends Luffy's struggle, adding rounds of close combat against Cracker and several failed attempts to strike him directly. New scenes show Chopper and Carrot examining mirrors, Brook and Pedro infiltrating a soldier, and Sanji meeting his brothers. Luffy's Gomu Gomu no Kong Organ, used at night in the manga, is shifted to sunrise here and aimed at later waves of soldiers rather than the first. Cosette debuts this episode, alongside new techniques from Brook, Luffy, and Cracker.