Bankai: Questions and Answers Starting from the Nika Fruit

The question system suddenly appeared in Wanjie, randomly selecting people for questions and answers. What is the name of Luffy's fruit? Garp: I know this. He talks about rubber all day long. It must be the rubber fruit! Red-haired Shanks: Hehe, you don't know this, right? I've already guessed that the fruit might not be a rubber fruit, but some other fruit, so I went to grab it. Sengoku: That's the Nikka fruit. Red-haired Shanks: I*, Sengoku, you are shameless and steal my answer. Who is the true identity of the masked man? Payne: Isn't it really Uchiha Madara? I've always had my doubts. Kakashi: Obito! Impossible, why you! How did you become like this? … All the heavens and worlds changed accordingly... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.