Kimie Arashiyama

Kimie Arashiyama hails from the branch lineage of the 'Beast Tamers' clan. On the surface, she leads an ordinary life as an advertising company employee, but in secret she operates as an assassin known as the 'Hamster Tamer,' all while quietly searching for her missing older brother. Having been rescued by Gero in her childhood, she has since become his devoted, behind-the-scenes supporter. Though prone to self-doubt and nervousness, she is genuinely kind-hearted and values her companions deeply, commanding her hamster partner 'Sirius' in both intelligence and combat operations.