- "There are rules about the engine, but none said anything about the motor."
Tsuchiya is a second year student from Ooarai Girls High School. Her height is 150cm and her blood type is type O. She is a member of the Automotive Club, as well as the driver for the Leopon Team.
Tsuchiya is a girl with a short red brown hair and a pair of black eyes.
- Her name is based on Keiichi Tsuchiya, also known as the "Drift King", as she wants to make their tank drift, and based on Baka and Test: Summon the Beast character, Kouta Tsuchiya known for perverted and good at Health And Physic Education, as she may good at Sport.