Season 1

Fifteen years after the incident, Xio officer Daichi Ozora was studying the Cyber Cards until the emergence of Demaaga attacking nearby citizens. At that time, an unknown voice was heard by Daichi, which came to Earth a…

Huge Giant Bird Birdon has emerged from the Mt. Okuma. Birdon set up a nest for its eggs but in the process traps several civilian captives in the pile. Angered by the attack as Xio tries to save the trapped people, Bir…

Daichi and Asuna were sent on surveying a suburban area after a series of earthquakes reported. While patrolling, Daichi came across a mysterious woman. In addition, she appears every time the underground monster Telesd…

Alien Zarab had planned for destruction by making Bemstar attack the city. Asuna thinks that Daichi had got caught up in this attack and has died. Her panicked attack had also caused Ultraman X to be stuck inside Bemsta…

While Xio members perform experiments to turn monsters into Spark Dolls, Alien Nackle appears and attacks the test site with Black King, while he takes the opportunity to steal the Spark Dolls. As he disappears into ano…

A man named tE-rU appears in the city & makes trouble to others. Is he an alien? He came to earth by controlling & riding an Mecha Monster called Rudian. tE-rU heals an girl who was injured. By seeing this Daichi Oozora…

Magical Beast Gargorgon was aiming at the Energy of Planet Gold which was hidden inside Rudian. During the fight of Ultraman X with Gargorgon, X was turned into a statue. Prince tE-rU is deeply regretting that because o…

Daichi and the rest of Xio meet the esteemed Dr. Touma Kaito, even as Zetton rampages through the city. Dr. Kaito and Xio work on a way to stop the kaiju, but it is revealed he is an imposter, as X is overtaken by a for…

Wataru's younger brother, Isamu, once dreamed of making it big as a rugby player. But he somehow ended up living in a sharehouse with a bunch of aliens!

When a plant-like monster appears in a small village, Xio tries to heal its apparent malnutrition. But is the Monster as sick as their think it is?

When Gomora finally materializes from Xio's Cyber Monster experiments, but refuses to listen, Daichi becomes obsessed with figuring out why.

An unknown female alien summons another Demaaga to fight X, and times the fight to coincide with a burst of Dark Thunder energy, which strengthens Demaaga into Tsurugi Demaaga, but weakens X to the point that X disappea…

Gina Spectre is able to open up wormholes into other worlds, and through one brings a captured Shou and unknowingly UPG member Arisa (from Ultraman Ginga S). It's up to Daichi and the others to find Shou and stop Gina S…

Freed by Daichi and Xio, and joined by Hikaru Raido who had defeated the Spectre forces in the UPG world, Shou teaches Daichi some sword techniques to fight better. But will it be enough to stop the combined Guar army a…

Captain Kamiki attends his daughter's wedding but at the same time, Gomess appeared and worse, the monster was charged with the Dark Thunder Energy.

A TV show was held where reporters would record Xio's daily routine for 24 hours. At the same an alien criminal network surfaces and plots multiple kidnappings.

Space Cat Mu has come to earth, fleeing from mysterious energy strikes. Red King is coming, and is Wataru in love?

A test to materialize Gomora's Spark Doll begins. As everyone is excited about the successful experiment, a Dark Thunder Energy strike turns Gomora into EX Gomora! Daichi unites with X, and is forced to fire their Xanad…

People are being attacked late at night by Space Beasts. In order to deal with the packs of roving rampaging creatures, Lieutenant Tachibana personally leads a special team into the field. But at the same time the monst…

The threat that X had to throw into the sun, the cause of the Ultra Flares, Greeza, has finally appeared on Earth. Daichi and X discover Greeza is headed towards Xio HQ Japan in order to absorb the life energy of the Sp…

X and Daichi are missing after being defeated by Greeza... Asuna senses Daichi is alive inside of X's Color Timer, and enters digital space in order to retrieve the duo. Can Asuna's voice reach them? Facing Greeza, who …