Shikoku

Shikoku (四国) is the smallest of the four large islands of the Japanese archipelago. Multiple events and characters have occurred on this island during the run of the franchise.

Events

 * Gorenger: The Gorenger are forced to go to the island multiple times during the battle against Commander-in-Chief Golden Mask, most notably after an incident where the ball for the Gorenger Hurricane is left on the island for the Black Cross Army to research for their own finisher.}-
 * Turboranger: The Turboranger head to the island after a friend of Yohei Hama becomes trapped in a plot set up by Yamimaru and Kirika involving cursed books; they remain there to likewise try to deal with the mystery of Migratory Bird Bōma.