Miyuki is Natsumi's partner and roommate. Miyuki is not as physically tough as Natsumi, but she is much smarter and more polite. A technical genius, Miyuki frequently performs custom vehicle modifications for various people at the precinct, as well as being an expert with computers. Miyuki is a superb driver, almost as daring as Natsumi, and very difficult to shake in a pursuit . She is also punctual, shy and diligent – in contrast to Natsumi, who is tardy, brash and frequently lazy. Her mini patrol car, a Honda Today, is a heavily modified version for patrol duties. Starting with the Today's optional 656cc MTREC engine, Miyuki has stroked it out to 700cc (although still having a yellow number plate for K-cars) and added twin cams, a turbo-charger, an intercooler, and nitrous oxide boost.