One day when average middle schooler Koji Miyahara came home from school, he found a naked girl sleeping in his bed. To his surprise, she was a ghost, and her name was Alice Fujinomiya! Alice can only be s...

Mikage Tarou is a poor 25-year-old writer with a secret: He's the ghost writer behind an author that has recently become wildly popular, Nagareboshi Ryuusei. Since Tarou's ghost writing is strictly confident...

It is an age when large-scale natural disasters frequently happen all over the world. It is a time when cyborgs and autonomous robots are beginning to appear on the market in technologically advanced nations...