When the Earth is threatened by Space War God Boldos, having already brainwashed Tyranno Ranger and Aba Red, the Kyoryugers and Go-Busters must team up to save the world
Daigo and Amy lead the final assault on the Frozen Castle to take down Deboth using the True Melody of the Earth, but to make sure Amy survives, Daigo decides to go on by himself.
There are only five hours left to save the world. Torin does his best to defeat Debo Monsters in the Land of Darkness, but Zorima begin to escape and infest the Earth. Ramirez and Tessai decide to join him, as they have decided on two people to pass on their powers to, but who are they? And Utsusemimaru goes into battle one last time against Endolf and Dogoldmoreless
Dantetsu reveals he has sided with Deboth to save the Earth itself, but will allow the extinction of all life. Daigo, who faintly hears the Earth's melody, decides to fight his father who is now Kyoryu Silver. Elsewhere, Ian tracks down Aigallon and decides to finally settle his score with the one responsible for his friend's death.moreless
With 50 hours left until Deboth destroys the Earth, the Kyoryugers hope that with Dantetsu on their side they still have a chance. But they soon discover that the Deboth Army has a new human ally.
Souji informs the others of the black cloaked man who kidnapped his parents during the Deboth Army's previous activities to cause sorrow, and they are later attacked by a man with a white cloak and a trumpet who seems to be causing joy with his music. The Kyoryugers attempt to battle these two new foes when Chaos appears, having finally begun his transformation into Deboth.moreless
As Souji masters his own version of Torin’s Trinity Straizer, he receives a visit from both his mother and two new members of the Deboth Army.
With Dantetsu's help, the Kyoryugers must save Christmas from the attack of the Deboth Clones while they keep him from becoming Dogold's new host body
The Kyoryugers must act fast during the holidays when Dogold’s Debo Monster,, Debo Yanasanta, distributes gifts containing Deboth’s cells all over the world.
Yuko convinces Nobuharu to go on a dating service, but Kimiko Umizono, the woman he seems to connect so well with, resembles one of Candelilla's former disguises. When Debo Kantokku attacks, Nobuharu is torn between protecting Kimiko or figuring out if she is his sworn enemy.
Amy goes on a date with Shinya Tsukouchi, a man who looks remarkably like Tessai, only to discover that he is actually her favorite manga author Yu Aoyagi. He has come looking for a fan who can replace him as the author. Tessai, however, believes that Shinya is one of his descendants, and decides to see if he can transform this fragile man into someone he can be proud of.moreless
With him and his team ending up in each others' bodies, Torin trains Souji in the ways of his finishing attack to prepare for fighting Debo Akkumuun and his team.
The Kyoryugers must find a way to stop defeated Debo Monsters from overrunning the Earth and stop the evil Mad Torin. Torin believes there is a way to save everyone, and that is to find a partner for Bragigas.
The Kyoryugers must figure out a way to free Bragigas from the curse of the Demon Gadoma otherwise he may be lost to them, again.
After Ian teases Utsusemimaru with some lady friends of his, he is surprised by the visit of his old girlfriend Erica. However, when Debo Akidamonne attacks, both Utsusemimaru and Erica are trapped in an alternate dimension, where Utsusemimaru must overcome his uneasiness around women if he is to protect Erica.
The local mall holds a festival to welcome fall, but Debo Vacance attacks, making everybody stop worrying about their lives and instead focus on having fun and only fun, including Amy and Souji, much to the shock of Nobuharu who is at the mall with his sister.
Ian figures out that the stone Daigo received from his father is one of thirteen fragments of a Guardians Zyudenryu that makes up the key to accessing the tenth Zyudenryu, Bragigas. Amy realizes that an acquaintance of hers, Mitsuhiko, has another one of the stones, and on his birthday he decides to give it away in a contest that the Kyoryugers and the Deboss Army take part in.moreless
With Torin out of commission, the Kyoryugers fall into despair. However, Daigo remembers how his pendant constantly shines and wonders if it may help.
Daigo's father Dantetsu arrives again to give him a special stone to give to Torin, who has recently been attacked by Endolf and now hates the Kyoryugers.
With Gabutyra subsuming Daigo's personality, he goes on the run, while Debo Shinobinba and Debo Karyudosu appear to prevent the Kyoryugers from saving him.
Deboth is too powerful for all of Kyoryuzin's and Pteraidenoh's current formations, and need Yayoi to complete her modifications on Plezuon if they have any chance of stopping the impending apocalypse.
As Doctor Ulshade and Plezuon investigated a planet that was destroyed by Deboth before it came to the Earth, Yayoi reveals she has plans to install data into the Zyudenryu that will allow it to defeat Deboth. However, intending to use this to their advantage while sending his forces and the surviving Zetsumates into Plezuon Lab, Chaos intends to hasten the resurrection of Deboth on a particularly rainy day.moreless
Plezuon's warrior Kyoryu Violet appears, revealing he has lost Plezuon on a mission to space half a year ago. The current Kyoryugers demand to get him back, so they seek out the help of a scientist.
While celebrating Tanabata with Nobuharu's family, Amy makes a wish and finds that the next day it has come true. However, it turns out to be the power of Debo Tanabanta, who grants Tanabata wishes but the person will die the next day.
After meeting a spoiled boy named Yuji, Utsusemimaru discovers that the boy's parents are under the thrall of Debo Kyawaeen, a Debo Monster so cute it kidnaps parents away from their children.
Daigo asks for a second chance to be allowed in the Kyoryugers after Kyoryu Gray has his membership revoked, and is given a chance to prove himself worthy.
With several Zorima infecting the city, Torin fears that Deboth's resurrection draws near. The appearance of Debo Nagareboshi, killer of the dinosaurs, sends the Kyoryugers to seek help from the spirit of kung fu user Kyoryu Gray.
After Debo Zaihorn attacks to make people jealous of each other when digging for treasure, Ian realizes that Aigallon is the one responsible for the death of his good friend Shiro Mifune, and seeks his revenge.
The Kyoryugers must stop Dogold before he steals a robotics lab's newest invention, the Robot G-Bo, to become the new permanent host for his body.
Ian and Utsusemimaru help Souji gain enough courage to ask out Rin, his school's kendo club manager. However, Debo Jakkireen, who steals people's happiness, appears.
The Kyoryugers must go all out to free Pteragordon and Utsusemimaru from the clutches of the Deboss Army.
Nobuharu must figure out how to properly split his priorities between his family and his job as one of the Kyoryugers, all the while Debo Kododoko attacks.
Daigo remembers that he had left his father's letter and all of his stuff behind on Gabutyra's island, while the Debo Monster Debo Yakigonte causes the other Kyoryugers to fight each other.
When Debo Patissie causes Ian and Souji to get painful tooth cavities, Daigo, Nobuharu, and Amy must figure out how to call upon the power of a new Zyudenryu: Ankydon.
After Ian is attacked by Debo Doronbosu, he remembers how he once was never able to fire a gun and becoming a Kyoryuger changed that.
While working at a restaurant, Amy watches Souji be admonished by his father for not following in their family tradition of being great swordsmen, all the while a new Debo Monster attacks.
The five Kyoryugers are now assembled, but they do not want to act together as a team, keeping their identities secret from each other, such as Nobuharu living with his sister and niece or Amy living in a mansion.
Start of Zyuden Sentai Kyoryuger. 37th Super Sentai series.
After millions of years, the Deboss Army has returned to attempt to rule the world of man, after having failed to do so to the world of dinosaurs. Standing in their way is Daigo Kiryu, who has been tasked to first find and battle the Zyudenryu Gabutyra so he can become one of the Kyoryugers.moreless