Kazuha Toyama is Harley Hartwell's childhood friend and a daughter of a commissioner who is positioned high in the Osaka police department. Harley and Kazuha's fathers are close friends. Her relationship with Harley closely mirrors Rachel Moore's with Jimmy Kudo; she is too shy to admit that they feel more than friendship for their respective partner. She and Harley share a pouch with a broken handcuff link which is their good luck charm. She was, at first, jealous of Rachel because she mistakenly assumed that Rachel was in love with Harley and had a lot of coincidental similarities with him. Upon finding out about Rachel's and Jimmy's relationship and Rachel's kind personality, she later becomes close friends with Rachel.

I want for her to have a mid to high pitched voice, she should sound friendly and like a teenage girl