Yamato tells Momonosuke about how Ace gave him hope for the future. Meanwhile, Luffy and the other allied pirates from the Worst Generation make it to the rooftop to finally face off against Kaido and Big Mom.

Luffy, Law, Kid, Zoro and Killer keep landing hard blows against Kaido in tandem despite the arguing. However, when Big Mom steps in and unleashes powerful lightning strikes, the tide turns for all except one of the rookies.