Ritsuko Chikanari is a student at the Akademi in the 1980's. She is the 6th rival of Ryoba Aishi. Ritsuko comes from one of the most wealthy families from Japan, she is very rich and acts superior... She admires her parents... She never takes school serious because her parents can maintain her, she rather spend time at the school pool. She has a big crush on Senpai and she always blushes and flirts with him... She is shy to tell him her real feelings.. But she wants him. 