Leaving the Dadan Family for Good?! The Kids' Hideout Has Been Built!.Luffy, Sabo, and Ace leave the Dadan Family mainly because they need to hide from Garp, who disapprove of their dreams of becoming pirates and also because of Bluejam and his crew are finding them. They end up building a fort in a large tree. Dadan does come to visit them secretly, showing some compassion, but ends up being attacked by the various traps Sabo set up.