True daughter of Whitebeard (new version)

Everyone thinks that Whitebeard's sons are the Whitebeard pirates, but that isn't completely true. On the second half of the Grand Line is a secret treasure that the great pirate doesn't want anyone to know about. However, fate had other plans as the mother of his child sent him a message and told him it was time for him to meet their daughter, but nothing went the way they wanted.