This Love Live! Sunshine!! Sakurauchi Riko figure captures the character in a lively, mid-action pose that evokes the upbeat energy of Aozora Jumping Heart. The figure stands on a stylized base that nods to sea breeze and the seaside setting of the series. Her hair flows with an elegant movement, and the sculpt highlights delicate linework on her school uniform and the small accessories that echo her piano-playing persona. The paint application emphasizes bright, clean colors with smooth shading along her sleeves and collar, while the facial expression communicates Riko's confident, thoughtful charm. The overall silhouette conveys motion and grace, inviting fans to imagine her performing on a stage or leaping into a new performance. The figure is designed to be a striking centerpiece on a display shelf, with attention paid to every tiny detail that fans expect from SEGA's SPM line.

Within Love Live! Sunshine!!, Sakurauchi Riko is introduced as a member of Aqours, a talented and introspective young girl who carries a quiet sense of responsibility. As the group's pianist and a calm, observant presence, she often helps balance the team's energy with careful planning and thoughtful advice. Across the series, Riko's arc centers on friendship, self-discovery, and stepping out of her comfort zone to pursue big dreams alongside her friends. She faces moments of doubt and homesickness but ultimately finds courage through collaboration, performances, and the unwavering support of her partner, Chika Takami. Her growth is intertwined with key songs and school events, and her signature appearance—her composed demeanor, warm smile, and willingness to try new things—makes her a beloved idol. This description emphasizes her role in Aqours and how the figure embodies her enduring spirit.