Mikami is only in high school but he is a game designer genius. He has created many popular games ranging from RPG to action to even puzzle games. From a classmate’s request, he decides his next project will be a romance game so he begins to gather research material that will help him make another hit game. But when Mikami gets home, he finds a game called Not Alive that he doesn’t remember getting and curiously, he plays the game and the next thing he knows, the CD goes inside him and he has turned into a girl!

Note: The chapter numbering between the magazine and tankobon versions are different because Chapter 1 was split up into two parts in the magazine, but put together in the tankobon version.

From Horobi no Michi:

Clockworkers- mechanical men, created during the war as a weapon to kill as many as possible. That war may be long over, but rogue Clockworkers are still roaming about, spreading fear and death wherever they go.

Machina's a member of the CWA, an organization dedicated to the destruction of these rogue robots.

Along with Deus, her Clockworker partner, she travels the country in pursuit of these dangerous robots...