Movie
Description
Anna Hibiki is a teacher at the prestigious Four Star Academy, specifically in charge of the Flower Song Class where she serves as the homeroom teacher for main characters Yume Nijino and Laura Sakuraba. Her background as an educator is deeply informed by her own history as a student at the same institution, as it is revealed that she was once a pupil at Four Star Academy and a member of the elite S4, the group of the school's top idols. Furthermore, her experience extends to having previously been the muse of the unit Spice Chord, giving her firsthand knowledge of the pressures and skills required for professional idol work.

In terms of appearance, Anna has a distinct and somewhat edgy look. She has sharp blue-amethyst eyes and short purple hair, which she styles with the right side left significantly longer so that it partially covers her eye. Her fashion sense reflects her bold personality, as she is often seen wearing a dark red top over a white one, paired with a black leather jacket, patched denim pants, and black boots, all complemented by a white belt. She also accessorizes with a black choker from which a silver cross hangs, and her look is completed by red lipstick and multiple piercings.

Her personality is one of her most defining features. Anna is an extremely energetic and loud woman who approaches her role as a teacher with immense passion. She is a firm believer in the importance of idols self-producing and taking charge of their own careers, and she is very serious about instilling this value in her students. This passion manifests in her unique way of addressing her pupils, as she affectionately and enthusiastically calls them her "Babies," a habit that draws a direct comparison to the similarly flamboyant and passionate Johnny Bepp from the original Aikatsu! series. True to her energetic nature and role as a coach, she is never without a microphone, always ready to make her voice heard.

Anna's primary role in the story is as a mentor and guide. Her key relationships are with the students of the Flower Song Class, especially Yume and Laura, whom she instructs and supports as they navigate their paths to becoming top idols. Her own development is revealed not through drastic change but through the deepening understanding of her past; the revelations that she was once an S4 member and a muse provide her with significant credibility and authority, showing that her lessons on self-production and dedication come from a place of genuine personal experience. Her notable abilities lie not in performance on stage, but in her powerful and motivating teaching style, her deep knowledge of the idol industry gained from her own career, and her unshakeable commitment to shaping the next generation of idols with passion and volume.