Setsuji Sato

The story begins when Berry, an average girl from an average home, meets Hack, a girl who looks like a boy. Charmed by Hack, Berry meets up with ...

Years after taking up normal lives incognito, the cyborgs are forced to fight again when the superhuman Blessed appear with a plan for humanity.

It is the Correct Century, two millenniums after a devastating conflict which left the world broken. Earth is now mostly uninhabitable, and thus ...