Summary:
The Worst Generations and Emperors scatter across Onigashima, preparing for new battles. Kid prepares to battle Big Mom, Killer battles Hawkins, and Luffy battles Kaida. Meanwhile, Nami, Tama, and Usopp return to the Live Floor, pursued by Page One.
Luffy’s statement angers Kaidou. At the same time, Big Mom takes out part of her soul and gives it to the storm cloud above, creating a new friend to replace Zeus. As her first technique, this new friend fires a powerful bolt of lightning at Kid and Killer, hitting them at almost point-blank range and shaking the entire island.
Meanwhile, Nami, Tama, and Usopp attempt to return to the Live Floor on Komachiyo while Page One pursues them. Page One transforms into his hybrid form and jumps onto Komachiyo’s back, but Komachiyo begins to accelerate, slamming into the wall at full speed, knocking Page One into it.
Kid and Killer emerge from the ruins somewhere inside the castle. Big Mom is on the floor directly below them, still chasing Kid. They are suddenly attacked by Hawkins and Kid becomes enraged that Hawkins abandoned Kid in favor of Kaidou. Kid decides to advance while Killer fights Hawkins. Hawkins uses Goma no So and transforms into a scarecrow-like figure.
Back on the roof, Luffy notices that Kaidou had the rare power of Haoshoku Haki. He also remembers Hyogoro’s lessons on the internal destruction of Busoshoku Haki, where one directs their Haki into a target, damaging the target internally. With that, Luffy punches Kaidou in the stomach without touching him and then unleashes a powerful blast that knocks Kaidou down. With that, Luffy tells Law and Zoro to head down while he fights Kaida himself.
The anime adds the following:
Big Mom making Hera.
After Page One gets on Komachiyo’s back, Tama has Nami and Usopp duck so Komachiyo can jump through the wall and deal with Page One.
The anime expands on the following:
Page One chase of Nami, Usopp, Tama and Komachiyo.
The scene where Luffy realizes that Kaidou is infusing his attacks with Haoshoku Haki and that he must do the same.