Starchaser: The Legend of Orin takes place in the Andromeda Galaxy.
Near the center of the Andromeda Galaxy, this world was known as the Red World. Lost Universe, however, takes place in a different world known as the Black World. Whereas the demi-gods of the various worlds such as Ruby-Eye Shabranigdo and Dark Star Dugradigdo had physical presence in that world, they appear in the Black World as "Lost Ships", intelligent space ships of unknown origin that have powerful or somewhat divine powers with more advanced technology than any other device in the universe. Their rarity and superiority has sparked suggestions that they have been made by an advanced ancient alien civilization or by coming from the beginning of the Universe itself. Being a central part to the plot the "Lost Ships" are intelligent beings with different loyalties and even their own agenda. Kane Blueriver, a "trouble contractor," inherits a "Lost Ship" from his grandmother and from there, he and his sidekick Milly, together with Canal, the ship's computer, journey to find a source of the evil that threatens the Universe.
Set in the Andromeda Galaxy where humans have colonized the nearest galaxy using an artificial wormhole, and in one star system, men and women are completely segregated (on completely different planets: Mejeiru by the women, Taraaku by the men) causing the gender war to be more than just a metaphor.
Male protagonist Hibiki Tokai, a third-class laborer, takes up a bet to steal a high-tech humanoid robot, known as a Vanguard, from a male attack force battleship about to fight the "evil females." Still on board when the battleship takes off, Hibiki is caught in a battle with female pirates that causes all of the ship's crew to evacuate, except for Hibiki, Duelo McFile, and Bart Garsus. Stuck on board and held as prisoners by female pirates, things seem to have hit an all-time low for Hibiki until the retreating males retaliate by firing torpedoes at the ship to prevent it from falling into women's hands. The Paksis Pragma, the mysterious, living core of the battleship, eradicates the missile, forming a wormhole that sends the pirates and warship to a distant part of the galaxy, fusing the battleship with the female pirates' vessel. The fusion results in a quirky ship with very smooth lines, a host of technical problems, and various hidden capabilities that become apparent later on. The Vanguard Hibiki attempted to steal has also been altered along with three of the women's fighters, known as Dreads, allowing the separate ships to combine. The fusion of Hibiki's mecha with one of the fighters is called a Vandread, the eponymous mecha.
In this alternate, futuristic Andromeda Galaxy, men and women (at least on Taraak and Mejere) consider each other to be completely separate species (Hibiki gains the nickname "Mr. Alien" from Dita Liebely, the female protagonist), and the three men put up with much abuse at the hands of their female captors, but gradually make their presence accepted: Hibiki as a mecha fighter and technician, Duelo as a skilled doctor and engineer, and Bart as the ship's helmsman and navigator.
The story of the first season revolves around the crew's trip back to the system where their respective home worlds are. Along the way, they encounter strange, robotic machines, both enigmatic and rather Borg-like, though they do not communicate at all. After a few attacks with the unknown enemy, the crew manages to take some alien data samples from a desert planet. The data is read out: "Blood platelets, white blood cells, red blood cells..." Their alien enemies kills human beings and harvests their body parts from them. Not only this, but a later encounter with the flagship of the "Harvesters," the name given to the enemy, reveals that the robots were sent out by the people of Gaea, the same planet humans originated from, whose colonists would eventually colonize Mejere, Taraak, and countless other planets.
At the start of the second season, they rescue an escape pod from the Harvesters. The pod contains a girl, Misty Cornwell of Pluto, the last planet in the Earth's solar system to be harvested, and a virus which enters the ship's systems. When the correct password is entered, the virus shuts down and the crew is given access to the hidden data that the pod brings, revealing why the Earthlings are harvesting their own species.
Following the initial drive to colonize, pollution has devastated Gaea, making any life on the planet near impossible. Huge metal gears now cover Gaea's stratosphere in an attempt to create a living environment for people in massive structures surrounding the planet. Earthlings, alone and dying on the toxic planet, began to question the humanity of the colonists. Eventually, they convinced themselves that only the inhabitants of Gaea are human, and all other humans exists solely to ensure their continued existence. Their solution, therefore, was to send out the Harvester fleet of machines created from the same basic material as the Nirvana's core, the Paksis Pragma. The Harvesters raid and dominate colonies to obtain body parts, allowing the Earthlings to replace their own dying bodies, thus becoming immortal through the lives of others.
Furthermore, it is revealed that the leaders of the original colonists who founded Mejeiru and Taraaku --- led by Hibiki's parents, Grandpa and Grandma --- were unwilling to lose any future natural-born children to the Harvester Fleets, and so decided upon what they considered to be a most painful but utterly necessary sacrifice: separating the original male and female colonists on two separate planets to create artificially-created twin-races of genetically-engineered sons and daughters through the mixed-cloning of the First Generation (the majority of whom still remain secretly secured in cryo-stasis and guarded by the man who raised Hibiki), who would serve as the substitutes to be harvested by Gaea, instead of what would have otherwise been the natural-born children of the original colonists.
For the crew, fighting is not just about defeating their enemy and surviving; they need to rush back to their respective home worlds in time to warn their people. But will the leaders of the planets listen to their almost impossible tale?
The Bentenmaru, the Odette II and the Barbaroosa arrived in the Andromeda Galaxy in search for the Men of Taraaku and the Women of Mejeiru and return them all to Earth.
- Jim Hawkins
- John Silver
- Dr. Delbert Doppler
- Sarah Hawkins
- Captain Amelia
- Billy Bones
- Mr. Arrow
- Hibiki Tokai
- Dita Liebely
- Meia Gisborn
- Jura Basil Eden
- Ezra Vieil
- Buzam A. Calessa
- Kane Blueriver
- Canal Vorfeed
- Raily Claymore
- Nina Mercury
- Albert von Stargazer
- Spreader of Darkness
- Roy Glen
- Geochelone Aerio
- Unknown (Slamworm's species)
- Mejeiru (relocated to the Milky Way Galaxy)
- Taraaku (relocated to the Milky Way Galaxy)
- Treasure Planet (Destroyed)