Revealing themselves, the Hurricanegers ask for their Ranger Keys so they can clean up the Gokai Galleon crew's mess. Though Gai defends the pirates from the ninjas' criticism with intent not to hand over the Hurricaneger Keys, Doc and Ahim give the keys to the trio in hopes of saving their shipmates and the people that have changed into chestnuts. Yousuke does not guarantee the Keys' return, but Ahim assures them that her crew will take them back by force if necessary. Regaining their powers, the Hurricanegers use their Ninpou to enter the pocket dimension of Boki Space; but no sooner are they gone, the three Gokaigers find themselves under attack by a Gormin platoon under Barizorg and Insarn who are ordered to deal with the pirates until Satakura Jr. returns. Within Boki Space, Captain Marvelous, Joe and Luka find themselves as contestants in Satarakura Jr.'s game show, where they must answer his questions correctly so he can say, "Ping-Pong!" to release them. However, the game is fixed with no correct answers and the penalties become more dangerous with every incorrect answer. Finding the three pirates and confused by their refusal to answer the questions, the Hurricanegers barge in to attack Satarakura Jr. However, the attack only prompts the Space Ninja to reveal the bag of chestnuts strapped to an explosive before having the defeated Hurricanegers chained up along with the captive Gokaigers. After Captain Marvelous clarifies why he and his two crew mates are not answering, somewhat winning their respect, the Hurricanegers decide to pull a risky move by offering all the Super Sentai Great Powers to Satakura Jr. if he answers their three questions. Accepting the challenge, Satakura Jr. gets the first two right before being tricked via the third question into saying, "Ping-Pong!" Once released, the Hurricanegers manage to recover the chestnuts and leave the Space Ninja with the bomb as it explodes and negates Boki Space. Once back in the real world, the Gokaigers regroup as they transform alongside the Hurricanegers before battling the Zangyack. Seeing their part of the mission fulfilled, Barizorg and Insarn retreat before the two Super Sentai teams use the Gokai Super Ninpou Hurricane Scramble attack to defeat Satarakura Jr., restoring his victims to normal. When Satarakura Jr. is enlarged, the Hurricanegers hand their Ranger Keys back to the Gokaigers as they use Gokaioh and Goujyujin to fight the Space Ninja. Gaining the Hurricanegers' Great Power, the Gokaigers summon Fuuraimaru, who combines with Gokaioh to become Hurricane Gokaioh before destroying Satarakura Jr. with the Gokai Fuurai Attack. Back aboard the Gokai Galleon, as everyone gets along, Captain Marvelous tells Yousuke that he likes Earth and appreciates the fact that the Greatest Treasure in the Universe is on the planet. On Gai's suggestion, the Gokai Galleon Crew and Hurricanegers then have their picture taken.