The protagonist of the games.

Rio is Reon and Aki's childhood friend. She is a serious girl who works as her class' president. During the summer of her second year in middle school, she began dating Reon but broke up due to a certain reason. From then on, Rio hasn't ever fallen in love again.

Translation of URL=honeybee-cd.com↗（新しいウィンドウで開きます） website character profile.