Caesar was asked by Big Mom to do some research, but the research has not come true yet. He told a lie to Big Mom and received much money.
Capone is a shiro-shiro (meaning castle-castle) devil fruit man. Pekoms shows great gratitudes to Straw Hats and proposes to them that he will report to Big Mom that Straw Hats ran away if they are willing to offer Caesar to Pekoms.
But Capone gets angry and shoots Pekoms from behind. Capone's bounty is 300 million berries. Sanji is forced to go into Capone's castle since Nami and Chopper are taken as hostages.
Big Mom pirates' another mission is to invite Straw Hats(?) to their wedding tea party. Groom is Sanji, third son in Vinsmoke family. Bride is Pudding, the 35th daughter in Charlotte family.
