Kyoko is a supporting character who does engineering as well as sell cars for a living.

-Kyoko was born in Japan to loving parents, but later moved to the states as an foreign exchange student at first, until deciding to permanently wanting to reside in the US.

-She attended the same high school as the main trio, as well as being in the same design class as Hannah

-She's very good at engineering, as shown she is capable of doing the car business gig on her own.

-She's bilingual