Set in the modern era, the story follows the path to romance of fourteen-year-old Kajika Burnsworth, daughter of powerful industrialist Harry Burnsworth, owner of the Burnsworth international conglomerate giant. Kajika agrees to participate in a "marriage game" with her father, in which she must select her future husband out of three men that her father has supposedly preselected for her.
Natsumi Itsuki (樹なつみ Itsuki Natsumi?, born 5 February 1960 in Kobe, Hyogo, Japan) is a Japanese shōjo manga artist best known for writing science fiction manga. She debuted in 1979 with Megumi-chan ni Sasageru Comedy in LaLa. She won the 1993 Seiun Award for best science fiction manga for Oz and the 1997 Kodansha Manga Award for shōjo manga for Eight Clouds Rising. Several of her works have been adapted as anime, including Jyu Oh Sei, Oz, Eight Clouds Rising, and Hanasakeru Seishōnen.