Onikari is Tomokari's older sister. She pretty much took care of Tomo and Raikari, the middle brother, because their mother died and their father left them. Onikari is able to create and breathe blue fire and has a third eye on her forehead that can read thoughts if she touches them and telepathy from distances within a mile. She can read someone's thoughts without touching them, however, she will gain a massive headache, more painful the longer she keeps going on.