When an squadron of alien ninja come to Earth to begin searching for a mysterious power, three unconventional ninja students find themselves becoming the Hurricaneger after their classmates are killed by the Space Ninja Group Jakanja.
Yousuke finds himself the only one concerned about his duty as a Hurricaneger when he discovers teammates Nanami and Kouta more serious about their cover jobs than their duty fighting the Jakanja invaders.
Nanami decides to audition for a better singing job in hopes of using it to boost up the Hurricaneger's fame, leading to Chuuzubo's latest ninja replacing her with a copy.
Nanami returns to a training site to finish a task she failed in the past, where she's confronted by Furabiijo and Wendinu aiming to take her down; as the male Hurricaneger deal with a ninja severing bonds.
The Jakanja approach a powerful ninja duo to assist them in dealing with the Hurricaneger as the Hayate ninja fight a dimension-controlling ninja sent by Chuuzubo.
With the Hurricaneger still unconscious from their defeat, they must enter into a dream world to save children being captured by a Jakanja Chuunin dooming them with good dreams.
Oboro forces her hamster father to investigate the actions of a seemingly easy Chuunin so she can relax, leading to him becoming the pet of a little girl.
Yousuke and Nanami try to get back an engagement ring they lost while looking after a bakery, only to confront an army of a Jakanja Chuunin brainwashed by mustaches!
The Gouraiger and Sargain search for a mysterious mineral associated with the Ikazuchi ninja, with the Hurricaneger fighting to prevent it from falling into their hands.
The Gouraiger and Jakanja try to discover the means behind "that" using a special Ikazuchi prediction device as the Hurricaneger are distracted by a Chuunin summoned by Chuuzubo.
Teleported to a strange island, the Hurricaneger must defend themselves against both the Gouraiger and Chuuzubo, even as Ikkou realizes the horrifying truth regarding the path to "that".
With Ikkou enraged by the power of the island, Isshuu must come to grips with the dark past of the Kasumi family in order for he and his brother to find a new path forwards.
As the Hurricaneger try to find a way to work together with their new Gouraiger allies, Chuuzubu targets the Ikazuchi ninja in order to take revenge for what they've done to him.
An unexpected encounter with Ikkou leads to Yousuke trying to figure out a way to work together with KabutoRaiger in dealing with a Chuunin that can release multiple elemental attacks.
The Gouraiger become attacked by a now-matured Manmaruba as an act of revenge; as the bizarre Sixth Spear makes himself known to both the Jakanja and Hurricaneger.
As the Hurricaneger and Gouraiger show problems with Satarakura and his Mask Corp Chuunin, they find themselves suddenly joined by a mysterious green ninja sent to help them!
Baring with his own difficulties, Ikkou tries to determine how the Gouraiger best help the Hurricaneger even as a Mechanic Corp Chuunin starts using their powers against them.
The Hurricaneger have a hard time dealing with Sargain's Megatagame upgrade; while Ikkou takes desperate actions in order to cure himself of Manmaruba's malady.
Kouta is appointed the new leader of the Hurricaneger, leading to Yousuke fighting him for the position and Shurikenger trying to figure how to resolve the matter.
After creating a ninja who easily crushes the Hurricaneger, Furabiijo is shockingly thrown out of the Jakanja, leading to an improbable path of becoming an idol alongside Nanami!
Fearful of his final fate from Manmaruba's scorpion, Ikkou tries to prepare Yousuke to face his Jakanja rival without being around; all as Saturnakura summons some pets to hasten Earth's destruction
With Ikkou reaching the final stages before the scorpion kills him, Yousuke decides to take a dangerous action in order to save his partner from Manmaruba's curse...
As the combined Fangirus hastens Earth's destruction and the release of the power Tau Zant desires, Shurikenger forces the Hurricaneger and Gouraiger to place trust in him to help him release a secret weapon.
Wendinu descends to Earth to utilize a special plan of her own to trick young students into becoming her brainwashed servants against the allied ninja front.
The Hurricaneger and Gouraiger turn against Shurikenger's harsh training methods in learning how to use the Ninjamisen, forcing him to find a different approach in helping them learn it's means.
With the Gouraiger captured by the Manmaruba monster, the Hurricaneger must figure out a way to save their allies as Shurikenger and Oboro prepare their ultimate weapon for defeating it.
Still desiring to revive the Ikazuchi School, Isshuu gains his father's infamous sword, leading to a horrifying revelation about its means and measures.
The Hurricaneger try to figure out the mystery behind Shurikenger and his true allegiance even as Jakanja's final spear arrives on Earth with a horrifying new weapon.
As the Earth ninja become trapped in an unwinnable scenario, Shurikenger becomes torn between his allegiances and must choose between them or his master in who to work alongside.
Kouta must deal with the return of his sister to Japan as she slowly discovers the truth of her brother alongside Saturnakura's comedic Chuunin partner!
With the Raging Arrow in their hands, Sargain begins crucial research to be able to use it as Shurikenger weighs whether to finally reveal his master Gozen to the ninja of Earth.
When Sargain's ultimate weapon Gaingain crushes the Earth ninja, they must find a way to hold off the Jakanja until crucial repairs are completed that could turn the battle around.
The Hurricaneger visit Lady Gozen for the New Year, unknowingly being pursued by Sandaaru as he tries to find out more about the Space Union's mysterious leader.
Nanami worries about whether Lady Gozen appreciates the New Years meal she personally made even while fighting three Karakuri left by Sargain for the remaining Jakanja Spears.
When faced with another of Sandaaru's unstoppable Fan Beasts, the Earth ninja must learn more about Lady Gozen in order to understand their mission in protecting her.
After discovering the means to gain the power, Sandaaru sets a multi-stage trap to force the ninja of Earth into a position where Lady Gozen may have no choice but to give up her ultimate power...
With Lady Gozen dead, Shurikenger prepares the Hurricaneger and Gouraiger for their final assault on the Jakanja even as Tau Zant uses Satarakura to prepare the means to activate "that"...
The ninja of Earth begin their final assault on the Jakanja even as Tau Zant prepares to use the special medals; but alliances and teamwork on both sides are put to the test as the critical moment arrives...
With the fate of the entire universe in the balance, the Hurricaneger must stop the means of it's destruction and the true mastermind controlling the Jakanja; but may need some teamwork to bring the ninja war to an end.
