Kikaida: Android of Justice - Season 1
1 - Gray Rhino King: Harbinger of Evil
Air Date: July 8, 1972
Kikaida battles Gray Rhino King and when he returns to the lab where Dr. Komyoji and Mitsuko work, Professor Gill sets it ablaze.
2 - Green Mantis: Bizarre Killing Machine
Air Date: July 15, 1972
Kikaida faces Green Mantis, who is planning a killing rampage to discredit Dr. Komyoji.
3 - Orange Ant: Challenge to the Death
Air Date: July 29, 1972
Although hindered by the sound of Professor Gill's flute, Jiro changes into Kikaida in order to battle Orange Ant.
4 - Blue Buffalo: Fiendish Death Trap
Air Date: August 5, 1972
Yukiko attempts to sneak away from DARK to visit her daughter, but she is thwarted by Blue Buffalo.
5 - Yellow Jaguar: Claws of Evil
Air Date: August 12, 1972
Professor Gill uses Yellow Jaguar to assassinate the head of the Green Project, in order to get enough carbon dioxide for his bomb.
6 - Black Horse: Showdown at the DARK Execution Ground
Air Date: August 19, 1972
DARK begins to round up all humans to be used by Black Horse, and Mitsuko and Masaru fall into their clutches.
7 - Bull Kong: Malevolent Monster Mayhem
Air Date: August 26, 1972
Bull Kong kills a man who has been campaigning against the Destructoids, and Dr. Komyoji is framed.
8 - Carmine Spider: Menacing Blood-Sucking Laughter
Air Date: September 2, 1972
In order to develop his evil formula, XR4, Prof. Gill orders Carmine Spider to find a child with Rh-negative blood.
9 - Red Condor: Screech of Death
Air Date: September 9, 1972
Red Condor kills everyone in a rural village in order to set up a base on which to conduct experiments on a biological weapon.
10 - Scorpion Brown: The Ultimate Weapon
Air Date: September 16, 1972
Scorpion Brown has stolen a newly developed weapon from the Nakabori Laboratory and DARK plans to mass produce it.
11 - Gold Wolf: Tormented Howls from Hell
Air Date: September 23, 1972
Mitsuko and Masaru are captured by Gold Wolf, and Jiro is seriously injured when he tries to save them.
12 - Silver Cat: Ruthless Sorceress
Air Date: September 30, 1972
Prof. Gill sends Silver Cat in search of the Crown of Munga, ad ancient treasure that is the key to increasing the power of future androids.
13 - Pink Tiger: Terror at the Amusement Park
Air Date: October 7, 1972
Prof. Gill orders Pink Tiger to find the design for a special circuit that Dr. Komyoji has hidden in one of his older robots at an amusement park.
14 - Silver Tortoise: Destructoids Reborn
Air Date: October 14, 1972
Prof. Gill revives the 13 Destructoids defeated by Kikaida and gives them three times their original power to test them against Silver Tortoise.
15 - Golden Bat: Cursed Shadow from the Past
Air Date: October 21, 1972
Golden Bat approaches Mitsuko and Masaru disguised as Taro, their older brother, who was supposedly killed by DARK.
16 - Rouge Jellyfish: Invitation to the River Styx
Air Date: October 28, 1972
Destructoid Rouge Jellyfish is conducting experiments with poisonous mini-jellyfish in a polluted river.
17 - Red Hornet: Hostage Terror
Air Date: November 4, 1972
Under orders from DARK, Red Hornet begins spraying toxic gasses aimed at destroying the environment.
18 - Black Chameleon: The Grand Heist
Air Date: November 11, 1972
Black Chameleon manages to hijack a load of atomic uratonium. Pursued by Jiro, he takes Mitsuko and Masaru hostage.
19 - King Crab Maroon: Keeper of the Death Ray
Air Date: November 18, 1972
King Crab Maroon steals a 50-carat emerald ring which he needs to complete his new weapon.
20 - Blue Water Scorpion: The Skull Weed Conspiracy
Air Date: November 25, 1972
Blue Water Scorpion adds a toxic substance to the drinking water, in order to turn the people into puppets of DARK.
21 - Purple Rat: Brutal Fangs of Poison
Air Date: December 2, 1972
Purple Rat steals into a laboratory dedicated to communicable diseases in order to create a new DARK plague.
22 - White Saw Shark: Twelve-Hour Nightmare
Air Date: December 9, 1972
White Saw Shark takes over an apartment complex and sets up a laser gun. Prof. Gill's plan is to shoot down a plane filled with special fuel into a densely populated area.
23 - Yellow Antlion Brothers: Alphabet Attack
Air Date: December 16, 1972
The Yellow Antlion Brothers create the "Alphabet Attack" strategy in order to stop the wedding of a robotics scientist.
24 - Pink Armadillo: Sinister Temptress
Air Date: December 23, 1972
Pink Armadillo transforms itself into a voluptuous woman to entice men and implant control devices in their brains.
25 - Orange Snail: Whistle of Death
Air Date: December 30, 1972
Convince by Prof. Gill that Kikaida has killed his children, Dr. Komyoji creates Orange Snail to avenge their deaths.
26 - Green Mammoth: The Next Ice Age Project
Air Date: January 6, 1973
Kikaida saves Dr. Komyoji from Green Mammoth, but Mariko is kidnapped, and Kikaida gets sprayed with an oxidizing agent.
27 - Violet Turbo: Sinister Love
Air Date: January 13, 1973
Dr. Araki, who has perfected the conscience circuit, is attacked by Violet Turbo. Jiro tries to save him, but is thwarted by Prof. Gill.
28 - Red Devil Stinger: Making Little Boys Cry
Air Date: January 20, 1973
Kikaida saves Masaru from Red Devil Stinger but gets infected by a corrosive bacteria.
29 - Green Sponge: Third Self-Resurrection
Air Date: January 27, 1973
Masaru is saved by a girl named Kaori as he is being pursued by Green Sponge. Kaori believes Masaru is a runaway and declares that she'll run away too.
30 - Crimson Squid: Stalker of Pretty Coeds
Air Date: February 3, 1973
Crimson Squid pursues a brilliant robotics expert named Shimamura Chidori. He intends to implant her brain in his own body.
31 - Gold Octopus: Prelude to Jiro's Demise
Air Date: February 10, 1973
Prof. Gill orders Gold Octopus to hasten the construction of a secret base. Kikaida tries to save a father and daughter from DARK henchmen.
32 - Blue Electric Eel: Accordion Arm Agony
Air Date: February 17, 1973
Kikaida, who has lost an arm, battles with Blue Electric Eel and finally manages to tear an arm off the Destructoid.
33 - Mask Crab Red: Enforcer of the DARK Code
Air Date: February 24, 1973
Mask Crab Red tries to kill Mitsuko, but he is thwarted by King Crab Maroon, who had been saved by her earlier.
34 - Black Spiny Anteater: Destructoid w/Child
Air Date: March 3, 1973
Prof. Gill sends Black Spiny Anteater and his daughter, Tiny Spiny, to retrieve some sensitive microfilm from the widow of a DARK victim.
35 - Black Crow: The End of "The End"
Air Date: March 10, 1973
Dr. Komyoji is attacked by a flock of robot crows as he works in a field. Jiro tries to help him but is thwarted by Black Crow.
36 - Jiro Attacks Dr. Komyoji
Air Date: March 17, 1973
Blue Stag Beetle robs bank after bank in an effort to raise funds for the development of DARK's greatest Destructoid.
37 - Hakaida: Jiro's Formidable Younger Brother
Air Date: March 24, 1973
Jiro manages to save a little girl from Starfish Purple. Meanwhile, DARK forces Dr. Komyoji to create the evil warrior, Hakaida.
38 - Hakaida: Kikaida Killer
Air Date: March 31, 1973
Jiro escapes from prison, but is attacked by Hakaida. Jiro is overpowered, but Hakaida is unable to destroy him.
39 - Kikaida: Wanted Dead or Alive
Air Date: April 7, 1973
Angler Brown has plans to brainwash children and turn them into warriors. Kikaida saves the ids, but slips away quickly to avoid the police.
40 - Crisis! Jiro Stops Functioning
Air Date: April 14, 1973
Grasshopper Gray builds an antenna that amplifies sounds 3000 times. Masaru saves a young boy who is attacked by Grasshopper Gray.
41 - Jiro Blows Apart!
Air Date: April 21, 1973
Mitsuko and Masaru are lured to DARK base. Jiro stops them, but he is bushwhacked by Red Mine Toad. Then, Kikaida gets blown into pieces!
42 - Hakaida Rebels!
Air Date: April 28, 1973
Hakaida destroys Red Mine Toad. Mitsuko repairs Kikaida, but Jiro cannot transform into Kikaida. Then Hakaida is defeated by Skeleton Flying Squirrel.
43 - Jiro's End or DARK's Demise? Final Episode
Air Date: May 5, 1973
Mitsuko restores the brain of Hakaida's head to her father. Dr. Komyoji repairs Jiro. Kikaida corners Prof. Gill, who initiates the DARK base self-destruct sequence.