Miura Azusa is depicted in a dynamic stage pose, ready to deliver a powerful performance. She wears a star-themed stage outfit with pastel accents, a short frilled skirt, and knee-high boots, all designed to capture light and movement under bright stage lamps. The surface finish highlights subtle fabric textures, with translucent accessories and tiny metallic studs that shimmer from every angle. Her hair is sculpted with defined strands, conveying a sense of motion as if a breeze could lift it. The piece rests on a base featuring Starpiece Memories motifs and light-catching effect parts that enhance the overall glamour of the display. Her expression is confident and warm, reflecting her upbeat, determined personality.

Azusa Miura's arc in the movie centers on finding her voice within a larger idol universe and learning the power of collaboration. Facing intense performances, tight schedules, and moments of doubt, she leans on her friends and mentors, discovering that success is built from small, shared victories. Her songs convey both tenderness and resolve, echoing themes of friendship, perseverance, and chasing a dream beyond personal limits. Throughout the film, azusa grows from a talented performer who seeks approval into a trusted leader who helps others shine. Her journey resonates with fans who have stood in crowded theaters, feeling the anticipation before a festival performance and celebrating the moment when everyone reaches the stage together.