Ex-wife of Toshiya, she is the head of section 8 of the company Kamata. Very clever and disciplined, Chisato has created the "No 1 Ball," an unmanned robot combat. Although Toshi was in love, left him because he paid more attention to their creations that his wife, which became a rival at the time of manufacture a robot.
Today, Toshi still expected to apologize or make the first step toward what could be a new relationship. It is best friends with Sayuri, which is like a sister, as this will often ask for advice.
Vova
