She is a third-year student at Tokyo Jujutsu High but are currently away from school following Kinji Hakari's suspension. Kirara helps him run the Gachinko Fight Club, which hosts hand-to-hand combat between sorcerers for money. Kirara is mostly known for her fierce loyalty and companionship with Kinji Hakari. Like Hakari, Kirara believes in the "fever". She nicknamed him "Kin" and have stated that she love when his fever runs "hot".