: A recurring theme is how Sonico’s unwavering hard work and pure heart influence the people around her, including her modeling associate Ouka Satsurikuin and even her own five pet cats .
: Early episodes focus on her bandmates, Suzu Fujimi (the leader/bassist) and Fuuri Watanuki (the drummer), as they practice and perform, eventually working toward a major New Year's Eve concert.
The story centers on , an 18-year-old college student who constantly wears a pair of signature headphones. Her life is a whirlwind of responsibility as she balances four distinct lives: SoniAni: Super Sonico The Animation
: In the standout episode "Star Rain" (Session 7), Sonico takes a solo trip to Niigata to find inspiration for her lyrics, encountering local artisans and finding peace in stargazing.
: She is a dedicated marine biology student at her local university. : A recurring theme is how Sonico’s unwavering
: She works as a professional gravure and fashion model , often managed by the protective and mysterious Manager Kitamura, who famously wears a hannya mask.
The series concludes with a grand performance where all the friends and acquaintances Sonico met throughout the series come together to support her band's success. Soni-Ani: Super Sonico the Animation: A Quick Review Her life is a whirlwind of responsibility as
The series explores Sonico's personality—klutzy, kind-hearted, and a massive lover of stray cats—through various scenarios: