Takeshi Hongo, a young scientist boasting of an IQ of 600 and a racing prodigy, is abducted and his body surgically r...

Hongo wins the championship, but the model who brings him his bouquet suddenly bares her fangs and attacks! With grow...

Shocker tests their mysterious Scorpion Man by releasing their slave workers and telling them that they can have thei...

At an amusement park's botanical gardens, people begin to go missing. The young boy Kenji's older sister Yukie gets s...

While a series of strange earthquakes are going on, Hongo is contacted by his childhood friend and seismologist, Amem...

Former navy lieutenant-commander Sunada is attacked by the Chameleon Man. His aim is a submarine model in Sunada's po...

Kamen Rider, having fallen into a pit trap, loses his power in the secret room where no wind can reach and reverts ba...

Hongo begins an investigation into the series of incidents where people who had glasses made at Kagemura's Optometry ...

Cobra Man makes an attack on the gold vault, but when the pet dog of security guard Kondo barks at him, he drops his ...

Ritsuko Ayakoji of the Ayakoji Biology Research Institute, Shocker's collaborator, puts up advertisements for “Purcha...

Shocker has produced a new monster, Gebacondor, by assembling into one all the strong points of their previous monste...

Doctor Shirakawa has invented a death ray but tries to seal his invention away, while his aid Shibata conspires with ...

To break through the Toyo Atomic Energy Research Laboratory's barrier, Shocker remodels pro soccer athlete Nomoto and...

Hongo saved Tokyo from a horrible fate at the hands of Shocker.But Hongo can not rest while Shocker's plans to conque...

At the end of fierce fighting, Kamen Rider drives Sabotegron away. Sabotegron then uses Flowers of Mexico to attack H...

Shocker gets their hands on the Pirazaurus whose poison can kill a giant dinosaur in mere seconds and begin to create...

Pirazaurus experiments with the powerful deadly gas, “Mist of Death,” at a gogo house. He launches his scheme to obli...

Shocker creates a missile base in the mountains and appoints the monster Hitodanger to defend it. After saving a boy ...

For Shocker's plan to cause a tsunami in Hokkaido through submarine earthquakes, they send in the monster Kanibubbler...

Ichimonji, who has started an inquiry into a village thrown into panic by a gigantic catapillar creature, meets with ...

In order for Shocker to make use of a growth drug developed by Yoshioka, Dokugander's adult form transforms into the ...

An olympic swimmer disappears suddenly right before the eyes of his teammates, and a young man swimming in the ocean ...

Shocker creates the monster Musasabidol to go after a new liquid fuel developed by Doctor Ookuma. Taki, who is visiti...

After a prisoner is immersed in the extract of poisonous mushrooms for one week, the monster Kinokomorgue is born.

Kinokomorgue declares, “Make him taste the fear of death!” and injects the captured Ichimonji with the antidote, retu...

While the monster Hell Thunder enacts his plan to make an artificial antlion pit that tears main roads into pieces, t...

Children are abducted by a suspicious man who calls himself a close friend of Kamen Rider. The man is the Shocker bea...

Shocker schemes to turn Tokyo Bay into a sea of flames by pouring in petroleum from industrial areas, equipping the m...

Shocker seeks humans capable of withstanding 5000 volts of electricity to make a resource of Electric Humans they can...

Doctor Shimura's research that can revive ancient lifeforms catches the eye of Shocker, who steal the ancient trilobi...

Mount Tengu is the test site for the bacteria, “Amazon's Curse,” of Shocker's monster Arigabari, and they attack the ...

The monster Dokudahlian is made from a man-eating flower that's lived for 200 years in the deep forests of New Guinea...

Dispatched from Brazil, the monster Armadillong is given the order from the Chief, “Defeat my longtime enemy Rider,” ...

Doctor Origuchi of the Criminal Research Institute looks into Shocker's evil doing, and discovers their plan to split...

Shocker's scientists succeed in producing a queen ant cyborg from an ant's egg. The created monster Archimedes attack...

Shocker discovers a monster from the time of ancient Egypt in the pyramids, the mummy Egyptus.

Shocker's newly developed killer plants are placed in theaters and concert halls as they scheme up the G Strategy to ...

Captured two years ago, the marine biologist Doctor Seki created the monster Rayking but flees Shocker and is rescued...

Colonel Zol executes his Wolf Strategy to make werewolves with the Wolf Virus. In the midst of this, the young girl K...

Doctor Reaper of Shocker's Swiss branch takes up a new post in the Japanese division. He makes plans to detonate Kiri...

For the construction of a tunnel that connects Sakurajima and Ebi Heights, Doctor Reaper sends in the monster Ghoster.

Doctor Reaper captures a cold-hearted young man, who doesn't even care about committing a hit-and-run to a young boy,...

Emi of the Tachibana Racing Club is taken by Shocker, fitted with a transmitter and controlled by the monster Pranodo...

The monster Moldbinga schemes to cultivate a killer mold that grows from the nourishment of humans and he attacks peo...

Doctor Yajima develops an artificial brain that has the power to amplify the abilities of animals exponentially and k...

Shocker plots their “Snow Strategy” to melt all of the snow of Kusatsu Heights and cause a great flood, and makes the...

The monster Todogiller, who can fire a Freezing Shot that is 300 degrees below zero, freezes humans and Shocker turns...

With the blood-sucking leeches he controls the monster Leechguerilla absorbs the lifeblood of humans, and by injectin...

The old man Nakayama finds a vein of diamonds in the continent of Africa and sends the whereabouts of the vein to his...

An aurora suddenly appears in the Tokyo skies. The many people who see this look towards it, and one by one they get ...

Shocker infuses a unicorn brought back from a fossil with the blood of a fiendish man, creating the monster Unicornus...

Gilgalass transforms himself into a crow that can speak like a human, and attacks humans with the Dead Man Gas that t...

Takeshi Hongo has to contend with both a new Shocker commander, Hell's Ambassador, and a plot to create chaos with a ...

Shocker sets up a training camp in a village in the mountains. The monster Sea Snake Man who was trained at the camp ...

Shocker develops a bacteria that ages biological cells. By putting the bacteria into the balls of a bowling alley, th...

The Shocker monster Gireera schemes to throw capsules packed with a deadly poison powder into Japan's national reserv...

Hongo's friend Sawada completes a liquid gunpowder that can melt any metal. The Shocker monster Poisonmondo targets t...

Doctor Ootaguro succeeds in developing the “Alpha Liquid,” a life revitalizing drug that can revive a dead organism.

From the only surviving earthworm of the Bikini Islands atomic bomb experiments Shocker creates Earthworm Man.

The Owl Man begins experimenting with the Murder X-Rays equipped in both of his eyes that can turn living things into...

Doctor Reaper returns to Shocker's Japan branch of Katsugawa Island along with Catfishgiller who he remodeled from an...

With the poison needles all over his body containing a killer virus that can melt humans, the monster Hedgehoras obli...

While Hongo and the others are training intensely with their sights set on winning the All Japan Motorcycle Champions...

While catching cicadas, Naoki witnesses a murder by the Shocker monster Cicadaminga. Hongo protects Naoki and Shocker...

Deceiving them with the slogan, “Come catch Masked Rider and beetles!” Shocker kidnaps children to Mount Takao where ...

The cyborg Longhornkid revives the monsters defeated by Rider to begin the “Devil Festival.” Through sacrifices, ener...

Hongou discovers an upcoming meeting between important Shocker branch chiefs, but that is not all the Leader has plan...

Appearing in Japan once again, Doctor Reaper has a plan to destroy Japan by controlling a meteorite.

The monster Gillercricket has the ability to transform humans he stabs with his poisonous red claws into murderous fi...

Born from high voltage, the monster Electrifirefly receives orders from Ambassador Hell to steal all of the electrici...

Hongo and Taki receive communication from the FBI saying, “There are clues to Shocker in Kobe,” and so they secretly ...

The new monster Mosquilas comes from South America and plots to create a Shocker base in the Kii Peninsula.

Shocker's plans to establish a base on the southern tip of the Kii Peninsula obstructed, they use Crabking to abduct ...

Tobei Tachibana becomes president and Taki acts as commanding officer of the Boys' Kamen Rider Squad that is formed. ...

Taki arrives at the place where he received word of a Shocker sighting from the Boys' Rider Squad but is captured by ...

Shocker packages the Seadragon monsters in “Strange Beast Monster Cans” and sends them into the homes of the Boys' Ri...

Using his power to liquify his entire body, Shocker monster Newtgeth abducts many adult men to advance the constructi...

The monster Urchindogma takes over the village near Tobei's hometown in order to raise a massive amount of Urchindogm...

Someone reports the Shocker monster Garagaranda's strategy to poison the water supply to Masked Rider. The Shocker Ch...

With Ambassador Hell's defeat, Shocker's Japan division is abandoned. However the Shocker Chief adds the power of Afr...

Gel-Shocker's Scorpiolizard uses the Shocker scientists as the guinea pigs for an oxygen deprivation gas and eliminat...

Using Jellyfishwolf who can release 10 million volts of electric current, Gel-Shocker schemes to massacre people by b...

Gel-Shocker remodels a death row inmate into the monster Boarbeetle. Boarbeetle possesses a madness gas and in order ...

Isoginjaguar, reconstructed for the purpose of destroying Rider, abducts the girl Maki who is searching for her fathe...

Combining a viscious criminal with a moray eel and sea turtle that grew up in the sludge of Tago Inlet, Gel-Shocker p...

The Boys Rider Squad come to hike Mount Oomuro. Meanwhile, Gel-Shocker's Eaglemantis executes the human hunting strat...

Gel-Shocker draws up a list of Japan's important figures to execute. The monster Kumolion delivers letters of advance...

Hongo consults with the young boy Satoru who is concerned about his older brother since he's become obsessed with pai...

Gel-Shocker's Canarycobra transforms into a tiny canary and approaches people, then kills them with the deadly poison...

After defeating Canarycobra, Nezucondor appears before Kamen Rider. Nezucondor carries the plague inside his body and...

Hongo learns from the Boys Rider Squad members of strange occurances in the Tanzawa district and heads to the scene, ...

Kamen Rider and Mukadetiger simultaneously vanish. At that time, the Gel-Shocker Chief determines the real identity o...

Kamen Rider #1 is driven back by the Shocker Rider and the monster Haetoribachi's coordination and sinks under the se...

Wih the Anti-Shocker Alliance's back up, the double Riders are able to escape danger and take Raydokuga prisoner. Mor...

Gel-Shocker's Garaox uses his demon fog that can make objects float to attack vehicles. Hongo saves a man who is drop...

The cactus research expert Doctor Matsuda is remodeled into Cactusbat. Cactusbat attacks the World Peace Committee's ...

The Gel-Shocker monster Leechameleon uses the blood absorbed from humans to resurrect Ganikomol who once defeated Rid...

With the arrival of Masked Rider #2 Hongo is rescued and the Double Riders showdown against Leechameleon.