Fu jiu or better known as Spade Z or Z was a character from the novel "national school prince is a girl". She was an excellent master hacker, and a gamer. She was also a crossdresser who dressed as a boy, but up until now she still hids her gender identity due to family issues concerning her and her mother's financial issues. She was a reincarnated person, who used to go by the name Z. A famous hacker who had many crimes back at fifth avenue, one as sly as a fox with capabilities and skills.