With the recent chapter, we can see the final piece of Strawhat Crew. A scientist, a samurai, a mink,. Fishman. That completes the four new strawhats for new world. You heard it first!! East blue: Zoro nami Sanji usopp Grandline: chopper Franky Robin Brook New world: Caesar kiku carrot jimbei Jimbei already joined 100%. Carrot is still travelling with them. And she forced herself to joining them since you are. She seems to fit well with the crew. She's a capable fighter. And I don't think she will go back again to zou since zou will someday be gone and the minks will live on land like the fishman. Since Pedro died, she will have no face to show to the minks and nekomamushi. And she even mentioned she would love to see the world and travel in the seas and land. Kiku just arrived in wano so she has a chance to be a Strawhat since wano is not her home so no reason to refuse. She might be an important piece in fighting orochi and kaidou. She seems to be kind and skillful samurai. And who doesn't want to have a beautiful female samurai in Strawhat Crew? No one. Caesars whereabouts is still unknown. I still think he's a fit to be a strawhat even with the evil things he did before. I honestly still think that he is a good guy and was just forced to do bad things by kaidou and doffy. His research on the giant kids is not bad. Every research needs guinea pigs. So that's that. He will return to wano and use his gas powers to remove all the poison there and he will be forgiven by Luffy and the others. Since he got nowhere to go now, he will be offered to be the crews scientist and help upgrade their weapons and the ship.