When an all-powerful enemy appears to destroy all parallel worlds, a hero with the spirit of all Super Sentai will rise to fight back. Transforming into Zenkaiser, he joins forces with four robots called Kikainoids with the spirit of Super Sentai robos from across history.
Episodes
The Bizarre Machine World!!
Robots from a parallel world have trapped multiple worlds into tiny mechanisms and transported the beings from Kikaitopia to a human world.
The Troublesome Growling Beast!
Kaito and Zyuran set out to find more members to join the team.
I'm N-N-Not Really a Magician!
Kaito asks a fortune telling Kikainoid to join the team, but she has confidence issues.
Vroo-Vroo, a Huge Intrusion!
Vroon is sentenced to the scrapheap, running into the Zenkaiger in the midst of panic, who have encountered a boxing monster.
A Gripping Sushi Combination!
Kaito becomes determined to find his parents after learning that they had traveled to Kikaitopia, but finds himself rolled up into a sushi with Zyuran instead.
The Disgusting and Puzzling Garbage Service!
The Zenkaiger learn that Magine can't help but dirty her surroundings when Vroon finds a mountain of garbage on the way back from the library.
The Prince of Hell Has a Short Temper!
Kaito tries making friends with Stacy, but it turns out that he has powers of his own.
Going Door to Door to Another World?!
A monster makes it so anytime someone goes through a door, they come out of a different door; a thrilling pirate makes a mysterious appearance.
The Pleasantly Thrilling, World Famous Pirates!
After seeing him in action, the Zenkaiger invite Twokaizer to the shop for a meal and end up getting robbed!
A Blue Sky, Day or Night!
A monster appears that has the ability to keep the entire world at noon for eternity.
A Game of Tag That Takes the World by Storm?!
Kattana and Rikki get into an argument when a monster attacks and designates them the first two participants in a game of tag.
Slow Like a Snail, Hard Like a Shell!
Zyuran and Magine become annoyed when they realize that Twokaizer has become all the rage with some kids and the three of them end trapped together by a snail monster.
Recycle and Do It Again!
Gaon takes it personal when a recycling monster turns some children into Kudaks.
Duel! Zenkai VS Twokai!
Stacy hatches a plan that sees Twokaizer and Zenkaizer dueling each other.
Surprise! We're Going Retro!
A new kid shows up at the shop when a monster decides to turn everything in town retro!
Cut It Out Magnet, I'm At My Limit!
All of the sudden both Kikainoids and humans start becoming magnetized; Kaito finds Stacy visiting the cafe.
The Un-unexpected Occult Club!
Magine makes friends with a group of kids that are into the occult when Zocks and Flint run into a monster that can turn things invisible.
Life's Too Short, Fall in Love at Full Throttle!
Kaito runs into an old classmate from middle school, which causes Vroon to ask questions about love, when a monster puts everyone under a love spell.
A Full Throttle Change, Super Zenkai!
Stacy tries hacking into the Tojitendo computers; Secchan finds blueprints for a new gear.
Swordsman and a World Pirate, an Older Brother's Oath
Magine wants to celebrate Tanabata for a second time when she is kidnapped; Zocks shows up with two stragglers whose treasure he had previously stolen. This episode is continued from a Kamen Rider Saber special which, unlike this episode, is not counted as an official episode.
Extensive Destruction from Large Kaiju!
The Tojitendo send a monster that can make evil clones of things - including Kaito and Zocks!
Don't Have a Cow, the Violent Bullfighters!
Gaon chases out the Zenkaiju Gear, causing it to not come when Kaito calls during a battle.
The Biggest Three Combinations in Earth's Biggest Battle!
Kaito requests that their battle with Stacy be rescheduled for a one-on-one duel the next day.
Invasion Complete! Can We Take it Back?!
Yatsude heads off on a trip when a monster attacks that makes the entire city believe that they are always on vacation.
Do It All Over! A Zenkaiger Revision!
The Zenkaiger battle a monster that uses Secchan to send them back in time to relive their entire time as heroes.
Remodeled Prince and the Dark Surgeon
Stacy has been remodeled by the Tojitendo; Kaito learns that his mother is alive and has escaped her prison.
The Great Voyage Through the Seven Worlds!
After Kaito learns that his mother has escaped from the Tojitendo, he asks Zocks to help him search the different worlds for her.
The Weekly Shounen Manga World Grand Outline!
Vroon and Zocks bond over manga when a monster appears that turns half of the team into a living manga.
Are You Acquainted With the Prince's Aim?
Stacy attacks Kaito, which alerts the rest of the team, leaving Yatsude alone at a restaurant when a monster shows up and turns her into a tennis ball.
This Machine Over Here is Eating Up All Our Persimmons?!
A new villain appears that leaves the Zenkaiger confused while a persimmon monster makes everyone really thirsty.
A New Display! A Crammed Combination!
Secchan is working on the new cannon when a cow monster appears and starts turning everything blank.
Scolding the Wrong Person! You Can't Be?
Stacy challenges Kaito when a monster interferes and swaps their bodies!
The Great Teacher, a Demon Trainer!
Kaito and Vroon stumble upon a monster that turns everyone into high school students.
A Pumpkin-napping Athletic Meet!
While doing battle with the Zenkaiger, Halloween World loses his head, leading to a wild pumpkin chase.
Diamond Happiness?!
Kaito notices that the others have been acting a bit unusual, but while they are off worrying about Hakaizer, Diamond World makes it so that they are unable to speak about anything other than diamonds.
Surprise! A Big Kidnapping!
A Jack-in-the-Box monster takes out the Zenkaiger's guns as the Goldtsuiker family devises a plan to kidnap him.
A Deep-Rooted Resentment for Radishes!
Magine and Flint befriend a young girl when the team gets attacked by a radish monster.
It's Your Ancestors! The Great Spirit World
A monster appears with the ability to bring a person's ancestor back from the dead.
An Infinite New Years Birthday Party!
Everyone gathers to celebrate Kaito's birthday, but a monster keeps making them think it's New Years.
One Chance to Rescue Dad!
Hakaizer becomes part of a giant robot, leading the Zenkaiger to plot their rescue of Isao.
My Favorite One Slurps Down Thick!
Isao learns more about the Kikainoids when a monster has everyone divided on which is better, udon or soba.
A New Hero! A Covert Kotatsu Meeting!
The Zenkaiger learn of the comfort of a kotatsu and use a new sentai gear that Secchan has never heard of.
The Mind of An Opportunist is Looking Directly into the Wind!
The Zenkaiger are having trouble with Headwind World and the one that comes to their aid is Stacy!
SD = Small + Ginormous?!
Zocks finally comes face-to-face with SD World when he becomes unable to transform and the other Zenkaiger are turned tiny!
Bad Luck is a Low Rate Fortune?!
A fortune monster gives the Zenkaiger bad luck; Stacy notices that something is taking control of his body.
Ge-get God by the Talons!
The Zenkaiger meet God who tells them that the next World they face will be a Carrot one.
Storming the Palace! But You Must Kneel Before The Boss!
The Zenkaiger decide to take the battle to Bokkowaus.
Nothing Slips Through Heaven's Net, a Dynasty Crumbles!
The Zenkaiger have their final showdown with the Tojitendo Dynasty.
My World, Everyone's World
Kaito has his family back like they never left, but something is missing.
Top Cast
Kiita Komagine
Kaito Goshikida / Zenkaiser
Shintaro Asanuma
Zyuran / ZenkaiZyuran (voice)
Yuki Kaji
Gaon / ZenkaiGaon (voice)
Yume Miyamoto
Magine / ZenkaiMagine (voice)
Takuya Sato
Vroon / ZenkaiVroon (voice)
Atsuki Mashiko
Zocks Goldtsuiker / Twokaizer
Hinami Mori
Flint Goldtsuiker
Ryota Suzuki
Cuttener (voice)
Satsumi Matsuda
Ricky (voice)
Ikue Sakakibara
Yatsude Goshikida
