Io Saga

Io Saga (サガ維緒) is the wife of Date Saga and mother of Era Saga, appearing as a supporting character in Kamen Rider Nio. She is bedridden for the first parts of the story, deeply effected by her son's running away. In the aftermath of her husband's confrontation with Rokka Ooguro/Kamen Rider Daimao, she assumes control of the Saga family and with it the Kane Shrine, coordinating efforts to defeat the Enmi.

Friends/Allies

 * Masao Onishi-
 * Kuroko Hanaori-

Family

 * Era Saga-
 * Date Saga-
 * Saga no Mamoru-

Enemies

 * Rokka Ooguro-