Cast: Karasuma Wataru

Rieko Edogawa is a second year student at East Edogawa Academy - a private school. She is full of energy and courage, and she is so popular that there is not a soul in her town or school that doesn't know her. But Rieko's one weakness is Teppei Sakamiya, her childhood friend. She has liked him for a long time, but Teppei can only see her as a good friend. Meanwhile... Naoto Akutsu, a transfer student, appears...

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...

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!

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...