Masami Fujii is a supporting character in the anime and light novel series 'Ro-Kyu-Bu!'. She is a member of the girl's basketball team at Keishin Academy, where the story takes place. Known for her calm and mature demeanor, Masami often provides guidance and stability to her teammates. Despite not being the most outgoing member, her reliability and sense of responsibility make her an important figure on the team. She helps foster teamwork and supports the main characters throughout their journey.