Misaki holds the dual roles of student council president at St. Girls Square Academy and leader of the idol unit South2, balancing administrative rigor with artistic collaboration. Her disciplined leadership prioritizes meticulous planning and perfection, upholding the council’s prestige while guiding South2 alongside fellow Kyūshū-born members Kira and Kurea, whose shared regional heritage strengthens their teamwork.

A veteran of the academy’s competitive Girls Arena event, her seasoned reputation inspires newcomers like Toa, who strive to emulate her poise. Though rivalries between units drive the school’s dynamic, her interactions with peers remain grounded in camaraderie and professional respect.

Subsequent challenges, such as lineup changes and high-stakes event preparations, push her to adapt strategies while keeping South2’s collective ambitions at the forefront. Though auxiliary elements like A.I. companions occasionally surface, her narrative centers on harmonizing her duties as both leader and performer.

Hailing from Fukuoka, her inclusion in South2 aligns with the group’s thematic roots in southern Japan, mirroring the series’ broader emphasis on regional identity shaping team ethos.

Her portrayal remains consistent across the main series and its live-action adaptation, with no expanded appearances in supplementary media. Her growth continues to hinge on the interplay between her council responsibilities and idol commitments, solidifying her as a figure defined by resilience and dual purpose.