Hikawa Iona is one of the main characters in Happiness Charge Pretty Cure!. Her alter ego is Cure Fortune. She attends the same school as Megumi, Hime, and Yuko, but is in a different class from them. She attends her family dojo, Hikawa Karate dojo. She practises with her grandfather everyday. Her form changes are Pine Arabian and Anmitsu Komachi.