Ruluka Island

Ruluka Island was ruled by Mayor Whetton, a former pirate who charged taxes for even the smallest action. However, he was expelled by the Straw Hat Pirates. A spacetime distortion called the Rainbow Mist often appears near this island. This is the location of Rainbow Mist Arc.

First Appearance: Episode 139

Notable Areas

 * Ape's Concert: A subdimension found inside the Rainbow Mist that is impossible to escape unless the Rainbow Tower is used to open it from the outside.