▼ Warning: While Bandai doesn’t say biting the Gum-Gum and Flame-Flame Fruit balls will give your pets magical powers like in the anime, it also doesn’t say they won’t, so don’t blame us if they suddenly gains the ability to stretch their limbs or produce an inferno from their paws. And it’s also a matter of course that the Straw Hat Pets will want to go looking for treasure, which you can supply in the form of Devil Fruit squeaky balls (1.078 yen) for them to chase and bite, in either Gum-Gum or Flame-Flame style.