ASTRA LOST IN SPACE

When she was little, Konohata Mira promises a boy she meets at a campsite that they can find an asteroid together. When she enters high school, she joins the astronomy club. But that year, the astronomy club happened to combine with the geology club, making it the astrogeo club?! Won't you find all kinds of sparkles with the astrogeo girls?

Invertia (meteor storm)… an unprecedented disaster that struck the world during the 20th century. Because of this disaster, numerous cities around the world were destroyed. However, within the meteor, an unknown element called mana (the all-encompassing element), was discovered, which allowed human technology to make rapid strides. This also gave rise to a new species of human born with unique skills – the Star Pulse Generation (Genestella). The setting for the world’s greatest comprehensive battle spectacle, the Festas (Star Warrior Festivals), is an academy city above the water surrounded by six academies called Rikka also commonly known as Asterisk. Having transferred into Seidoukan Academy in order to fulfill his own wish, scholarship student Ayato Amagiri swears he too will fight in this city. Burning souls race… The curtain rises on this school battle spectacle!

Elliptical Orbit: Fifteen years after its last contact with our world, a space freighter known as the Flying Dutchman requests permission to dock at a remote moon base. This mysterious ship carries liquid protons: a power source essential to the survival of Earth’s population. But before the precious cargo can be delivered, the base is ambushed by galactic terrorists who seek to destroy the new form of energy and issue a death sentence to all of humanity. Symbiotic Planet: Against a backdrop of intergalactic colonization and bizarre alien life forms, Aon and Elena – star-crossed lovers from rival countries competing for valuable natural resources – struggle to build a life together despite the objections of their superiors. Their budding romance is thwarted by an outbreak of alien fungus and the interference of a cutthroat militaristic madman. To survive, the young couple must maintain their faith in each other and learn to trust the unique creatures which inhabit this strange and wondrous new world.

In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. Ikaruga Natsuki, a boy who lost his mother and one of his legs in an accident some years earlier, returns disillusioned from a harsh life in the big city to find his old countryside home half-swallowed by the sea. Left without a family, all he has to his name is the ship and submarine left to him by his oceanologist grandmother, and her debts. His only hope to restore the dreams for the future that he has lost is to take up an opportunity presented to him by the suspicious debt collector Catherine. They set sail to search the sunken ruins of his grandmother's laboratory in order to find a treasure rumor says she left there. But what they find is not riches or jewels; it is a strange girl lying asleep in a coffin at the bottom of the sea, Atri. Atri is a robot, but her appearance and her wealth of emotions would fool anyone into thinking she's a living, breathing human being. In gratitude for being salvaged, she makes a declaration to Natsuki.