The story begins in the year 2045, when AI has advanced and anyone can travel into space. Children born on the moon and children from Earth who are on a trip to space meet at the Japanese-built space station, "Anshin." But their future is decided by the Seven Poem.

[Source: Netflix]

Three years ago the aliens invaded Tokyo. Nothing was ever the same again.

But after a while, even impending doom starts to feel ordinary.

[Source: VIZ]

Chicchi, an ordinary office lady who works in Commercial Sector II of the solar system, heads to a space camp for a vacation. However, she crash-lands on a planet that is a "graveyard" for scrapped ships.

[Source: Anime News Network]