Miyabi Fujiwara is a supporting character from the Aikatsu! franchise who appears in the crossover film Aikatsu! x PriPara THE MOVIE -Deai no Kiseki!-. She is a first-year middle school student and a transfer student from Himezakura Private Girls' Academy, an idol school in Kyoto Prefecture, who comes to Starlight Academy as an exchange student. Miyabi is a sexy‑type idol whose preferred brand is Sakurairo Kaden. In terms of personality, she is typically serious, calm, graceful, and elegant, with a diligent work ethic that reflects her disciplined upbringing. However, she has a tendency to become flustered and embarrassed when she acts out of character or when others call her cute, revealing a more vulnerable and relatable side beneath her composed exterior.

In the movie, Miyabi serves as part of the ensemble cast of Aikatsu! characters who join forces with the PriPara cast in the milestone crossover event. Her role involves participating in the joint stage performances that are central to the film’s plot, where her singing contributions highlight her idol abilities. Throughout the story, she interacts with fellow Aikatsu! idols as well as the PriPara characters, contributing to the theme of unexpected collaboration and friendship across the two idol worlds. Her development from the original series carries into the film, as she continues to balance her elegance with moments of personal growth, becoming more comfortable expressing herself in new situations. Notably, her singing voice is featured in the movie’s musical numbers, underscoring her versatility as a performer and her ability to shine in large‑scale collaborative performances.