1x1 - The Journey to the Great Planet

April 2, 1978

1x2 - The princess of the Space

April 9, 1978

1x3 - The planet of mud

April 16, 1978

Kugo defends the Queen Cosmos from attack by another spaceship on a muddy asteroid, but they seem evenly matched and both retire to recover. Princess Aurora wants Kugo to ask the stranger to join them on their mission rather than continue a pointless fight. Professor Kitty had told her that she would find two more companions on her journey. Kugo searches for the other fighter who meanwhile gets on board the Queen Cosmos and introduces himself as Don Hakka. Aurora convinces him to join her mission. Kugo returns and joins Hakka to deflect some dangerous asteroids. The three then depart, and later land on a watery asteroid to get water. After they land, a figure emerges from the water.

1x4 - The Adventure and the Dream

April 23, 1978

A figure emerges from the water in his space ship and attacks the Queen Cosmos. Aurora insists they talk rather than fight, and Hakka volunteers to talk to the stranger who introduces himself as Sir Djorgo. Hakka is unsuccessful, and so Kugo engages Sir Djorgo in battle. Meanwhile a large spaceship appears and releases hundreds of clam-type mutants from the army of Asari and Shijimi, intent on taking water from the asteroid. They recognise the Queen Cosmos and its mission and attempt to destroy it. Kugo breaks off his battle with Sir Djorgo to defend the Queen Cosmos. Sir Djorgo joins him to fight the mutual enemy, and the three cyborgs defeat the clam-type mutants. Sir Djorgo offers to join the mission as he calculates that no less than the three of them can succeed on the journey.

1x5 - Friendship is the strongest

April 30, 1978

Princess Aurora and the three cyborgs in the Queen Cosmos are sucked onto a planet with a crystal palace. The queen abducts Aurora and traps her in the crystal palace. The three cyborgs cannot save her and Kugo returns to Earth where Professor Kitty gives him the Fire Ox weapon. He returns and defeats the crystal monster. Professor Kitty also sent three badges with the inscription, "Friendship is stronger than any weapons".

1x6 - The Astrobat

May 7, 1978

The Queen Cosmos encounters a meteor shower. The Ship is attacked by a hoard of pirate Space Wasps. Kugo and Hakka go out to confront them, but Kugo defeats them even before Hakka arrives because his increased weight slows him down. A Space Wasp notifies their leader Denki that they have been defeated, and he sends the Destroyer Team. His fear is that if Princess Aurora revives the Great Planet, they will revert to lowly wasps again. Meanwhile Kugo and Hakka argue about their relative strength and Kugo tells the story of how he obtained his energy polymer Astro-Pole. The Space Wasps attack again in full force and the three cyborgs go to repel them. However Kugo destroys their hive to weaken them and prevent them from attacking other space ships.

1x7 - The bravery of Haka

May 14, 1978

While Kugo and Hakka argue about who’s the best fighter, the Queen Cosmos receives a SOS signal from the planet Tantar in the Zenpou star system. Princess Aurora sends Kugo and Hakka to investigate what should be a dead planet. They land and investigate some ruins, but are attacked by remote controlled robots. Kugo and his ship disappear, and he is captured by the Fierce Bat in his underground lair. Hakka, disguised in a robot shell, goes to the rescue Kugo and destroys the robot control panel. When the Fierce Bat leaves to attack the Queen Cosmos, Hakka goes in pursuit and destroys his ship, with the unseen assistance of Djorgo, but they let Hakka take the credit.

1x8 - The nightmare of energy

May 21, 1978

A group of spider monsters attempt to implement a “shocker plan” to prevent Princess Aurora and her crew from getting to The Great King planet. They create a colourful electronic cloud that distorts their perceptions and they begin fighting each other. Only Djorgo is not affected. He realises that he has 30 seconds periods to act without being effected by the light. It’s up to him to save the others.

1x9 - The lost star

May 28, 1978

The Queen Cosmos travels through dark space and the crew decide to land on the planet Espérance to rest. Kugo and Djorgo go to investigate if it’s safe. They land and find the planet deserted and cities in ruins. They suspect it was caused by a large rock-like fossil monster and attack it, finally destroying it. Princess Aurora lands in the Queen Cosmos and realises that the dream planet is no longer the planet of natural beauty and hope. As she is walking, she disappears.

1x10 - The symbol of the lost

June 4, 1978

The three cyborgs go searching for the missing Princess Aurora. Djorgo deduces that she was teleported elsewhere. They find an installation below the surface and investigate. They encounter a mysterious figure, Ben, who asks them to kill all of the fossil monsters in exchange for freeing the princess. They agree, and attack and kill the monsters, The princess meets her captor, Princess Nova of the Espérance Kingdom. She wants to make Aurora her slave out of jealousy of her beauty, but Ben has promised her freedom in exchange for destruction of the fossil monsters and decides to free her. Princess Nova attacks the Queen Cosmos and Ben is wounded by cannon fire. She is distraught and runs to him. Ben is alive, and joins hands with Princess Nova and Princess Aurora and vows to live until Espérance is returned to its former beauty.

1x11 - Doctor Mud

June 11, 1978

1x12 - Don't die Princess !

June 18, 1978

1x13 - The split Planet

June 25, 1978

1x14 - The fort planet

July 2, 1978

1x15 - The dark point

July 9, 1978

1x16 - A dead flower

July 16, 1978

1x17 - A shadow in the water

July 23, 1978

1x18 - Hot wave

July 30, 1978

1x19 - Bye, bye Captain !

August 6, 1978

1x20 - Unbeaten Mart

August 13, 1978

1x21 - Underground HERO

August 20, 1978

1x22 - Lost monster

August 27, 1978

1x23 - Telepathic Vision

September 3, 1978

1x24 - One of two is a liar !

September 10, 1978

1x25 - The bright planet

September 17, 1978

1x26 - A terrible battle

September 24, 1978

1x27 - Kin Kin attacks again

October 1, 1978

1x28 - The Death of Queen Cosmos

October 8, 1978

1x29 - Fort Goldstar

October 15, 1978

1x30 - The three Brothers

October 22, 1978

1x31 - The revolution of Lephan

October 29, 1978

1x32 - The monster's Love

November 5, 1978

1x33 - Devil of space

November 12, 1978

1x34 - Cursed forest of glass

November 19, 1978

1x35 - The monster's heart

November 26, 1978

1x36 - Without a planet

December 3, 1978

1x37 - Lonely wolf of the space

December 10, 1978

1x38 - The Dog-robot

December 17, 1978

1x39 - The eternal snow

December 24, 1978

1x40 - The princess is missing in the planet Magma

December 31, 1978

1x41 - The big search for the princess

January 7, 1979

1x42 - A woman from the dark past

January 14, 1979

1x43 - Kill the princess, with love !

January 21, 1979

1x44 - The red desert oath

January 28, 1979

1x45 - Lullaby in the battle

February 4, 1979

1x46 - Soldiers of the foreign legion

February 11, 1979

1x47 - Tomorrow will be the day

February 18, 1979

1x48 - The attack of King Ghyuma

February 25, 1979

1x49 - Queen Lacet's plot

March 4, 1979

1x51 - Hurry up , soldiers of love !

March 18, 1979

1x52 - The last day of the evil forces

March 25, 1979

1x53 - Unexpected attack (black sun)

April 1, 1979

1x54 - Princess Aurora in the hands of the Devil

April 8, 1979

1x55 - The battle of the planet Girara

April 15, 1979

1x56 - End of a wicked one

April 22, 1979

1x57 - The primitive appearance of the monsters

May 6, 1979

1x58 - The ghost queen Edora

May 13, 1979

1x59 - The enigma of the ancient planet

May 20, 1979

1x60 - Destruction of earth

May 27, 1979

1x61 - Back to bright Sun !

June 3, 1979

1x62 - Planet Atlates

June 10, 1979

1x63 - Beyond the storm

June 17, 1979

1x64 - The monster of light

June 24, 1979

1x65 - Cogo's new circuits

July 1, 1979

1x66 - The abduction of the princess

July 8, 1979

1x67 - The planet of the slaves

July 15, 1979

1x68 - The little demon

July 22, 1979

1x69 - The fifth planet

July 29, 1979

1x70 - The fake Cogo

August 5, 1979

1x71 - Tears of pain

August 12, 1979

1x72 - The final battle

August 19, 1979

1x73 - Farewell, princess

August 26, 1979