Kazuha, a senior maiko, mentors the trio of aspiring apprentices, her influence shaping their paths from pivotal encounters. She first crossed paths with Mai Ichinose during the latter’s school trip to Kyoto, offering shelter and guidance when Mai became lost in the rain. This meeting profoundly inspired Mai’s decision to pursue the maiko path, ultimately leading her to relocate to Kyoto after graduation.

Within the okiya, Kazuha commands respect as both a trainer and a performer, overseeing apprentices’ rigorous preparation for events like the Gion Festival dance recital. Her straightforward communication occasionally sparks confusion, such as when the trio mistakenly believed only two could perform at the festival. After recognizing their distress, Kazuha clarified that all three apprentices could participate and urged them to unite their efforts.

Her mentorship extends into decisive action: when Mai’s intended okiya closed, Kazuha intervened, securing her admission into Kikuya—the same house where she herself trained—to ensure Mai’s aspirations remained attainable.

The documented media centers on her role during the OVA’s events, highlighting her dynamic with the apprentices but leaving her personal history and motivations unexplored beyond these interactions.