Ragnarok Sinmara

Ragnarok Sinmara is an Ice Oni from her late father, King Ragnarok, tribe, and is the mother of Kirara Onizaki. After her father was betrayed and killed, Sinmara fled her tribe before the traitors could kill her. Eventually, she would meet a human Taimanin and have a her daughter with him. Sinmara would keep Kirara existence a secret and send her daughter to live with humans. Soon after, Sinmara would return back to her tribe and kill all the traitors responsible for her fathers death. After succeeding, Sinmara made her father Ragnarok title her official name to honor him.