When vile aliens known as the Gamilons wreak nuclear havoc on Earth, a group of survivors refit the Japanese battleship Yamato for intergalactic travel and set off on a mission to retrieve a neutralizer that will eradicate the radiation from Earth's atmosphere.

The Yamato and her crew face the onslaught of the Comet Empire, a civilization from the Andromeda Galaxy who seek to conquer Earth, led by Prince Zordar. They have harnessed a comet and is using its terrible power to unleash destruction upon its rivals and inferiors... which are in fact everyone. The Space Battleship Yamato heads back into action. But this time, it shall not return, and much of the Yamato crew have signed on for their last voyage.

The Galman Empire is destroyed but the planet Galmania is not, by a chance collision of galaxies. The Bolar Federation worlds including Planet Bolar are destroyed. The Yamato, back under the command of Captain Okita, encounters the planet Denguil too late to save its humanoid civilization from being flooded by the water planet Aquarius. The surviving Denguil, a warrior race who believe only the strong should survive, plan to use Aquarius to flood Earth and destroy humanity, in order to create a new home for their race.

Robot Detective K and his human colleagues battle the criminal organization BADDO. Theatrical release re-edited from episodes 1-9, 11, and 12 of the TV series with newly-added narration.

Time to ease up ... not! Although the Yamato's crew has witnessed the end of the long, hard-fought Comet Empire War, a peaceful future will have to wait. While Dessler gathers together the shattered remnants of his Gamilus Empire, new forces are at work in the universe that could augur in another conflict. Seems the Black Star Empire has invaded Dessler's homeworld and is decimating it, all the while gathering power for its war machine.

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.

Kozue is a high school girl and an enthusiastic volleyball player. Her dream is to play on the Japanese national volleyball team. Over the course of the series she makes it from the school district league up to the Japanese volleyball finals, step by step until the international volleyball championship. But the faster and higher Kozue climbs, the more she is confronted with the dark side of success: too-high expectations, self-conceit, and envy.

A youngster, Wil had a dissatisfaction to the society which the computer controls the total life of a person. One day he catches a strange telepathy from outer space.

Nora is on vacation in a "Holiday Inn" space station. When the artificial gravity fails, the whole space resort becomes chaotic but she helps solve the problem.