Акідзукі Мейко

Miki's best female friend, Meiko is the only child of wealthy parents and very much the beautiful and mature type. Her family life however is troubled, because her parents are unfaithful to each other and constantly argue. She falls in love with Shinichi Namura aka Na-chan after realizing that he has the maturity that she craves, yet their relationship as teacher/student proves to be a huge hindrance.