Summary:
After Judge is defeated, Niji and Yonji confront Big Mom. Caesar Clown proceeds to carry Bege out of the venue, but Katakuri stands in his way. Ichiji helps the alliance fight Sweet Commander, but Caesar is stopped by Brûlée.
The alliance is then in dire straits as Luffy, Sanji and the Vinsmoke family are overwhelmed. However, Tamatebako falls to the bottom of the castle and explodes, causing the castle to begin to collapse.
Big Mom’s attack on the judge breaks his helmet and takes him out. Niji and Yonji turn to save their father, and when Caesar reaches the wall, he is confronted by Katakuri. Niji and Yonji attack Big Mom before she can finish off the judge, and Ichiji attacks Katakuri, splitting him in half and saving Caesar, who is flying in the opposite direction. Meanwhile, Sanji, Reiju and Luffy are confronted by Smoothie, Daifuku and Oven. With Luffy still tired from using Gear 4, Sanji and Reiju go on the attack. Sanji unleashes attacks against Oven and Daifuku while Reiju engages Smoothie and successfully poisons her again.
However, Smoothie slams her into some rubble and expels the poison again. Galette then chains Sanji, Reiju, and Luffy in place, allowing the Big Mom Pirates to attack and subdue them. Ichiji is unable to hit Katakuri and the Sweet Commander grabs his arm and kneels. Saying that he will put his own life on the line to fulfill his mission of keeping the Big Mom Pirates at bay, Ichiji uses Sparking Red to build up energy and unleash a devastating explosion that consumes them both. However, Katakuri reforms without being injured and grabs Ichiji by the neck before punching him in the face. Meanwhile, Yonji tries to resist Big Mom’s power and Niji kicks her in the head with Electric Blue. However, Big Mom is barely affected by the tension and shows the brothers true strength when she knocks them both down with Zeus. Elsewhere, Caesar is confronted by Brûlée, who has transformed into his mirror image, and when he looks behind him, he is shocked to realize that all of his allies have been defeated and that he is surrounded by Big Mom pirates, ready to shoot. With no options left, Bege steps in and the Straw Hats and Fire Tank Pirates prepare to go into battle while Big Mom gleefully prepares to begin their execution.
However, when the Tamatebako lands at the base of the Whole Cake Chateau, it opens up and releases the explosives that the Minister of the Right planted in it back on Fish-Man Island. The resulting explosion shook the castle and damaged its base, causing it to collapse. Chaos erupts inside the castle, and the people of Sweet City flee from its imminent fall. At the wedding venue on top of the castle, Big Mom’s pirates begin to descend along with him. Big Mom crashes completely outside the venue and is sent plummeting towards Sweet City a great distance below. Morgans takes pictures of the event while he and Stussy wonder how Tamatebako could have caused this. Brûlée weeps as her family and crew crumble to destruction, and Bege laughs gleefully at this turn of fortune.