Seasons & episodes

S9 · E1Child of the Sun! RX 1988-10-23 · 25 min

Some time after the defeat of Gorgom, Kohtaro Minami attempts to create a new life for himself in peace. But when the Crisis Empire arrives to conquer Earth, they come prepared to deal with the hero; forcing him to awaken a new power to face this new threat.

S9 · E2Bathed in Light! RX 1988-10-30 · 25 min

Kohtaro begins to realize the new power he has gained by becoming Kamen Rider Black RX, even as a robotic member of the Crisis Empire has him targeted for battle.

S9 · E3RX vs. the Knight of the Wind 1988-11-06 · 25 min

In order to save the son of the Sahara Family from a wind-controlling knight, Kohtaro must travel to the Demon World where he discovers the truth about the realm of the Crisis Emperor.

S9 · E4The Car of Light, Rideron 1988-11-13 · 25 min

No episode summary available yet.

S9 · E5The Cave Exploration's Falling Hole 1988-11-20 · 25 min

Shigeru and Reiko become caught by Bosgun's moth monster, where Kohtaro has an hour to save them before they mutate into his minions.

S9 · E6The Kaima Extraterrestrials' Great Riot! 1988-11-27 · 25 min

Shigeru befriends a strange extraterrestrial sent by Gedorian to impregnate and ultimately overrun Earth in their numbers.

S9 · E7SOS! The Circle of Friendship 1988-12-04 · 25 min

When a friend discovers plans for a massive Crisis poison gas weapon, Kohtaro must come to his aid and protect him while preventing the plans from falling into the wrong hands.

S9 · E8Dad's And Mom's Secret 1988-12-11 · 25 min

A girl who suddenly becomes a genius becomes the target for the Crisis Empire due to a secret kept from her by her parents regarding who she really is.

S9 · E9Maribaron's Witchcraft 1988-12-18 · 25 min

Maribaron decides to use one of Gedorian's weaker monsters to assist in a plot to brainwash humanity by manipulating the purity of a cactus-loving girl.

S9 · E10Surprised With Replicas 1988-12-25 · 25 min

A monster replaces Shigeru with a perfect clone in a plot by Maribaron to replace all of Kohtaro's friends and allies in order to estrange him.

S9 · E11The Scraps' Revolt 1989-01-15 · 25 min

Gatezone employs an extremely powerful yet extremely rebellious member of his machine army to use his machine-controlling powers to defeat Kohtaro for the Crisis Empire.

S9 · E12The Assassin in Dreams 1989-01-22 · 25 min

A Crisis monster is brought in to manipulate Reiko's dreams to use her to draw suspicion against Kohtaro and thus use her against RX.

S9 · E13The Targeted Kaima Girl 1989-01-29 · 25 min

Shigeru finds a strange green stone needed by the Crisis Empire to activate their new dimension-switching device as the daughter of the scientist behind it pursues him to get it back.

S9 · E14The Kidnapped Hitomi-chan 1989-02-05 · 25 min

When Maribaron accidentally kills the Crisis Emperor's cloned daughter, she decides to fix her mistake by abducting the Sahara daughter Hitomi as her replacement.

S9 · E15Robo Rider Is Born 1989-02-12 · 25 min

Pursuing Maribaron and Hitomi in the Demon World, Kohtaro is forced to fight against the assumed traitor Deathgaron, leading to a sorrowful encounter that awakens a new power in RX.

S9 · E16The Miraculous Valley's Princess 1989-02-19 · 25 min

While still pursuing Hitomi, Kohtaro encounters a strange cyborg who wishes to work on his side, but is under the control of a harsh, mind-controlling warrior of the Crisis Empire.

S9 · E17Bio Rider! 1989-02-26 · 25 min

With Hitomi fully transformed into Princess Garonia, Kohtaro has to figure out a way to finally resurrect her memories and save her before he, Shigeru and Joe the Haze are executed by Maribaron's pawn.

S9 · E18The Mystery! Swimming in the Air of Dreams 1989-03-05 · 25 min

Kohtaro takes on Gedorian's Crisis monster mutating kids while giving them the delusion that they're flying squirrels.

S9 · E19The Artificial Sun of Terror! 1989-03-12 · 25 min

Crisis creates a second sun over Tokyo, forcing the city to burn unless a scientist can develop a special magnetic gun that can eliminate the threat while under Kohtaro's protection.