Nagisa Fujiwara is a second year student at her all-girls high school, popular with the other girls due to her princely good looks, slim physique and talent for volleyball. Despite having legions of fangirls, she doesn't actually have any friends, and with her rich parents absent at home, she has become rather lonely, so is delighted when Miu suggests a dating simulation, as it means she will have someone to eat lunch and go home with, and to hang out with on Sundays. She and Miu quickly become very close, with Fujiwara being very kind and protective towards her. However, her feelings blossom into romantic ones, and after Miu confesses her love, Fujiwara admits that she reciprocates those feelings. She continues her romantic relationship with Miu into her third year of high school.