Luffy finally catches up with Sanji! However, as a happy past plays before his eyes in which he, Sanji, and the crew deepened their bonds, a new page is turning in the history of the Straw Hats - and Sanji's journey with the crew looks to be coming to an end!

Luffy and Katakuri are locked in a duel to end all duels! Their powers ensure that each blow could be the last! Luffy must rely on his training, let all his thoughts out, and keep pushing on! Meanwhile, Sanji is about to land at Cacao Island!

Luffy's duplicates burst out of the wedding cake and they run amok at the wedding venue as the cake collapses. Following Bege's plan, Luffy goes after Carmel's photo. However, his attempt is thwarted by Katakuri. Jinbe steps in and saves Luffy from Katakuri's clutches. He then confronts Big Mom and declares his intention to leave her crew and join the Straw Hats. Big Mom then attempts to take Jinbe's lifespan, but his lack of fear towards her causes her powers to have no effect. As Big Mom attacks Jinbe in a fit of rage, Brook destroys the photo of Carmel.

After hearing about Cracker's defeat, Big Mom creates a big storm before sending a massive army out to take revenge on Luffy. She then goes to meet with the Vinsmoke Family for lunch, and as they exchange pleasantries, Pudding asks Sanji via note to meet her in private later. Outside, Luffy, Nami, and King Baum watch as the enraged army heads toward them, but a steadfast Luffy refuses to move from his waiting spot.

Katakuri notices his sister Flampe is sneakily providing poison needle back up in the shadows. Becoming enraged, he takes unexpected action that surprises everyone. Meanwhile, Smoothie increases her size and closes in on the Sunny.

Luffy leans on his training to bring out the power of his Haki! Meanwhile the children of Big Mom gather as a massive force ready to smash Luffy and the Straw Hats. Their resentment at being embarrassed fuels their desire to get revenge!

Luffy's dramatic battle finally draws to a close! But even if he is able to pull out victory in the last moment, can he remember the key to escaping the Mirrorworld?! Meanwhile, the whole host of the Big Mom Pirates watch the lonely mirror to see who will come through!

After a harsh struggle, Luffy finally manages to defeat Counter. He then rests besides King Baum's corpse. Sanji later arrives and finds Luffy, who wakes up from the smell of Sanji's bento. Sanji gives the bento to Luffy, relieving his hunger. Sanji once again attempts to convince Luffy to leave without him, but in response, Luffy punches him and forces him to say his true feelings. Sanji then tearfully admits that he wants to return to the Straw Hats but could not abandon his family. Happy to hear Sanji's answer, Luffy decides to help him crash the wedding.

Luffy and Sanji are safe! But the critical moment approaches - the fate of Totto Land rests on the taste of the wedding cake! Will it be sweet release or bitter defeat? Meanwhile, a cunning pincer attack leaves the Straw Hats hopelessly trapped. Only old, reliable comrades can save the day!

At a great cost of energy and life, the Straw Hats make it out of Totto Land. Left behind in their wake are allies and friends, and would-be lovers. As the sea opens before them, what price has been paid for their escape?

After Luffy and Sanji reconcile, the Sanji Retrieval Team manages to contact them through a mirror shard. Jinbe proceeds to talk about Bege's past before revealing that he plots to assassinate Big Mom during the tea party. Jinbe then proposes forming an alliance with him.

Luffy struggles to break himself free as Sanji falls deeper in love with the idea of marrying Pudding. But the mask falls off and the deadly charade of Big Mom is revealed as the depths of her treachery come to light!

The wedding has begun and after Sanji and Pudding arrive at the venue, Streusen brings out the wedding cake with the altar at the top. After arriving at the altar, Sanji and Pudding begin the exchange of vows. Following Big Mom's plan, Pudding reveals her third eye to him. Sanji says that her third eye is beautiful, something that no one else has said to her before. Pudding breaks down in tears, causing Big Mom's plan to go awry. Katakuri tries to assassinate Sanji himself but fails. Afterwards, Luffy and his duplicates intrude into the venue by bursting out of the wedding cake.

Sandwiched between Big Mom and her advancing fleet, the only hope is the Sunny's Coup-de-Burst! But can the Straw Hats prepare it in time? Meanwhile, Pedro comes face to face with his past, and embraces a dramatic end to be sure that the tides of time continue to flow!

The last chance the Straw Hats have is the Coup de Burst! Pedro has made the ultimate sacrifice to give them this one chance to escape, but Big Mom's naval forces are closing in and poised to knock them out! Luffy has to put himself on the line again to save his crew!

Pudding and Sanji arrive at Cacao Island and begin to remake the only cake that will calm Big Mom! But their fake nupitals get in ghe way as they bicker like a married couple! Meanwhile, Luffy has lost the bttle of his life - and the flame goes out of him... until the Sunny becomes the target of a new threat!

Katakuri retires to his sanctuary to enjoy the merienda - a chance for him to savor the sweetness of his crew of chefs and replenish his Haki! But he's not the only one who's doing eating, as Straw Hat uses his mouth to get out from under the mochi mountain crushing him!

A vicious pincer attack bears down on the Straw Hats! Three fleets converge and try to squeeze the life from them! Daifuku himself take the lead! But Carrot draws on a deep power within and springs in to action under the light of the moon!

Sanji tries his best to save himself and his captain, Luffy! But the arrival of Germa has complicated matters. Whose side do these powerful superhumans fight on? In the end, sisterly love will see Sanji saved!

Luffy fights against Charlotte Counter, but despite his best effort, his hunger causes him to be easily overpowered. Meanwhile, Brook reveals to the Sanji Retrieval Team that he successfully transcribed Big Mom's Poneglyphs. As the team prepares to find Sanji, Jinbe states that they should reach him before the wedding, as there is a plot going on behind the scenes that will plunge it into chaos. He reveals that Pekoms was caught up in this scheme, which resulted in him being shot by Bege. In the Whole Cake Chateau, the Vinsmokes celebrate by drinking lots of alcohol, and outside in Sweet City, Bobbin is shot by a mysterious gunman while pursuing Sanji. Sanji reaches the outskirts of Sweet City where Luffy promised to wait for him, but cannot find Luffy. However, he finally locates the unconscious Luffy by the remains of King Baum after hearing his stomach rumble.

Luffy needs to think fast in order to turn the battle in his favor - filed with biscuits he debuts a new Gear Four attack that has lasting repercussions! Chopper and Carrot find Sanji's reflection, but can they get a message to him in time?

Luffy finally catches up with Sanji! However, as a happy past plays before his eyes in which he, Sanji, and the crew deepened their bonds, a new page is turning in the history of the Straw Hats - and Sanji's journey with the crew looks to be coming to an end!

Luffy stands his ground and waits for his friend to return! But the vengeful army washes over him - only a true friend can step in to turn the tide of battle! Meanwhile, Sanji and Pudding discuss their marriage - and come to a startling conclusion!

Luffy puts his all into battling Big Mom's vengeful army, however, their skills combined prove too formidable. Meanwhile, Sanji goes to Big Mom herself to bargain for the Straw Hats lives - with shocking results!

Chopper and Carrot are captured by Brulee and strung up for dinner! But Chopper sees a chance to free himself! Meanwhile, Brook and Pedro launch a plan to reach the Ponegliffs - a daring game of chance!