Shirasaka Koume is captured in a poised, stage-ready stance that brings out her cheerful energy and precision as an idol. The Abunai styling emphasizes movement, with sculpted strands of hair catching the light and a carefully balanced silhouette that highlights the figure's proportions. The costume is depicted with layered fabric, shimmering accents, and attention to small details such as bows and glove cuffs that fans will recognize. The base and pose convey a sense of motion as if she has just finished a dynamic routine, inviting fans to imagine a performance in full swing. The paintwork uses subtle shading to bring depth to the figurine, especially around the eyes and hair, giving Koume a lively, glossy expression that captures her character's charm.

In THE iDOLM@STER Cinderella Girls, Shirasaka Koume is a young idol whose bright energy masks a quiet determination and loyal heart. Her journey is about steadily earning recognition through hard work, teamwork, and a willingness to step outside her comfort zone for the good of the unit. Koume's charm lies not only in her stage presence but in her genuine care for friends and fans, turning every rehearsal into a moment of growth. This figure hints at a turning point in her career as she learns to balance dreams with responsibility, embraces new opportunities, and continues to pursue perfect performances while keeping her trademark warmth that endears her to those who follow her path.