After two-month-old kitten Chibi-neko is abandoned by her former owners, she is found by 18-year-old Tokio. Although his mother is allergic to cats and has a great fear of them, she agrees to let him keep the kitten because she fears he is becoming too withdrawn after failing his university entrance exams. Chibi-neko soon falls in love with Tokio. In her own mind, Chibi-neko is a small human who speaks in human words, although people only ever seem to hear her meow, and she believes that all humans were once kittens like her. A stray cat tells Chibi-neko of a paradise called Cottonland, where dreams can come true.

An Australian farmer returns home from the woods with a baby named Georgie. The girl lives ignoring the terrible secret hidden in the golden bracelet on her hand. Her "Father" and Her "brothers", Abel and Arthur, love her dearly, but her "mother" considers her an intruder and doesn't manage to open her heart to the girl. After Father dies in an attempt to rescue Georgie, Mother starts hating the girl. Georgie grows up into a beautiful young girl, and both her "brothers" are terribly in love with her. Not knowing the truth Georgie eventually falls in love with the handsome grandson of the British Governor. When Mother finally reveals the truth to her and condamns the girl for being an exile's daughter, Georgie leaves for Britain in search of her real parents - and for her love, who has also left Australia. Abel and Arthur follow her and the three are thrown into the cruel world of London aristocracy, lies and intrigues.

The Black Nebula Empire attacks Earth and threatens to blow up the planet with a bomb they placed on Earth if counter attacked. Earths hopes rest on the Yamato crew as they go to the Black Nebula Planet and try to find a way to difuse the bomb before it's too late.

Earth is under attack by the ruthless Campbellian army, and humanity's only hope is five plucky youths. Recruited from all corners of Japan, these young heroes each come with their own specialty, as well as their own priorities... but if they want to save the planet, they'll have to set aside their squabbles (and egos) and unite their hearts. It's the only way to form the invincible robot, Combattler V!