THE iDOLM@STER Cinderella Girls Sakuma Mayu Espresto Jewely Materials figure presents a poised, elegant rendering of the idol. Mayu stands with one foot slightly forward, her posture refined and serene, as if captured mid stage. Her hair is long and flowing, sculpted to catch light at the ends, with delicate strands framing her face. The outfit is a jewel themed ceremony dress, with shimmering jewel tones and metallic trim that suggest precious stones. Every inch of the costume features faceted accents and layered textures to imitate gems and crystal fabric. The Cape or train drapes behind her, cut to resemble crystal facets, while the bodice sparkles with faux gem inlays. The paintwork emphasizes gradient shading on the hair and skin for a lifelike glow. The figure rests on a clear crystal base that enhances the jewelry theme, reflecting light and giving an impression of a stage spotlight. The overall effect is glamorous, luminous, and faithful to the Espresto Jewely Materials concept.

Mayu Sakuma is an idol from THE iDOLM@STER Cinderella Girls who captivates fans with a calm, composed presence and a steadfast work ethic. In-universe, she trains tirelessly, balancing vocals, dance, and stage presence while maintaining a gentle, considerate personality that endears her to fans and fellow idols alike. Her journey highlights the importance of perseverance, consistency, and a warm smile that can light up a theater. Mayu's performances often emphasize refined elegance and emotional clarity, conveying gratitude to the audience for their support. As part of the Cinderella Girls project, she grows from a reliable trainee into a standout performer who can lead a ballad with quiet strength or energize a crowd with a bright chorus. This figure attempts to capture that growth arc: the poised posture reflects confidence earned through countless practice sessions, while the jeweled theme nods to the brightness she brings to the stage and to the hearts of her admirers.