Setsuji Sato

It is August 12th. After the remote control to his boarding house's only air conditioning unit is inadvertently destroyed by spilled cola, "I" devises a plan to return to yesterday in a ...

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 the team Hack leads, the Ghost ...

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