Raine's family is not well-known at the beginning of the story. The only known fact is that she has a younger brother, Genis, and that she has been acting like a mother for him. Later, when the group travels to Exire, the floating city of half-elves, Raine discovers that her mother, Virginia Sage, is actually living there. She and her friends go to visit her, but when they arrive they discover that Virginia is in a greatly disturbed state, and thinks a doll she is cradling is a baby Raine. They realize that Virginia has become delusional and amnesiac, perhaps from the trauma of abandoning her children and losing her husband, and is permanently stuck in her own past. When the group asks her about Genis, Virginia is surprised that they knew what she would name her second-born if it was a boy. Furious at her mother's amnesia, she yells at Virginia before running out in tears.