Shuri Maeda is a high school student and member of the Tsugaru Shamisen Appreciation Club. She has chin-length brown hair cut with short, square bangs and brown eyes. Her typical outfit is a navy blue and white school uniform, featuring a pin fastened on the left side. Born into a prestigious musical family, her grandmother's influence significantly shaped her musical path and inspired her journey.

Shuri's personality blends fierce determination and a strong work ethic with deep emotional sensitivity, which often leads her to cry easily and sometimes appear whiny. She feels the weight of her family's musical expectations, resulting in a reserved nature. However, an inner strength resides within her, and she gradually learns to assert herself, especially concerning her music.

She plays the koto, a traditional Japanese instrument. Her core motivation for joining the shamisen club is a quest to rediscover a specific sound her grandmother sought in her youth, driving her participation in club activities and competitions. Through her interactions with Setsu Sawamura, Shuri learns to value emotional expression above technical perfection in her performances. This shift deepens her connection to her music and starts to ease the burden of her family's legacy.

Shuri's relationship with Setsu evolves from friendship into romance, adding complexity as she navigates balancing personal feelings with musical ambitions. This dynamic fuels her growth, fostering greater self-awareness and resilience. While she initially avoids conflict, prioritizes harmony, and can be indecisive, she slowly becomes more capable of asserting her own artistic identity.