This Dia Kurosawa SPM figure captures her poised elegance and disciplined charm. She stands with a dignified posture, one hand lightly resting on her hip and the other extended slightly forward, as if guiding her fellow Aqours members. Her expression is calm and a touch aloof, characteristic of her role as student council president. The long navy hair flows behind her with precise sculpting, and the signature blue ribbons and white accents are meticulously painted. The figure's sculpt includes subtle folds in her uniform, a crisp sailor top with a red ribbon, and a short pleated skirt that moves with the implied breeze. The base supports a clean, minimal look that keeps the focus on her presence. The paintwork emphasizes Dia's cool color palette—deep blues, white, and a hint of gold on metallic accessories—creating a premium display piece for any Love Live! collection. Overall, this SPM Dia figure balances elegance and authority, appealing to fans who admire her leadership and refined style.

Dia Kurosawa's arc centers on leadership, responsibility, and protecting her friends as Aqours strides to become true idols. As the student council president, she is disciplined, strategic, and often appears stern, yet her protective nature reveals how much she cares for her younger sister and for her friends. Throughout Love Live! Sunshine!!, Dia learns to trust her teammates, speaks out against vanity, and channels her perfectionism into a drive to improve the group’s performances. Her guidance helps Aqours navigate rivalries, personal nerves, and the pressure to meet their ambitious dreams. By the end of the story, Dia's calm exterior hides a steadfast loyalty and the willingness to sacrifice for the future of her friends and their shared dream.