Kirakishou is depicted with ethereal porcelain skin, long snow-white hair with soft pink ribbons cascading in two voluminous braids and wisps framing her face. Her eyes are a pale violet, conveying subtle melancholy. She wears an elaborate gown that blends gothic elegance with floral motifs: layers in ivory and rose tones, delicate lace trim, and aquamarine accents. The sculpture captures graceful movement in the folds of the fabric as if caught by a breeze; one hand is extended with a slender glass-like flower accessory, the other resting at her waist. The base features rose motifs and crystalline petals, with a small teacup and a pedestal etched with runes. The paintwork includes subtle shading to highlight the curves of her form and the translucence of her sleeves, giving an illusion of fragility and regal presence. The overall presentation is dramatic yet refined, making it a striking centerpiece for a Rozen Maiden collection.

Kirakishou is introduced as the enigmatic Flower Doll in Rozen Maiden Traumend, often stepping between memory and dream. She appears as a bright counterpoint to the other dolls by embodying longing, possession, and a bittersweet charm. In the story she seeks to gather scattered memories and beloved tokens, weaving them into a delicate mosaic that can blur reality for the protagonist and the dolls. Her origin ties to the old Rozen lineage and the constraints of the game, while she claims a fierce devotion to a childlike vision of innocence and beauty. Her actions drive key turning points: awakenings of dormant dolls, revelations about dreams, and the consequences of desire. As the plot unfolds, Kirakishou reveals both vulnerability and danger, challenging others to reconsider what defines a true doll and what it means to be cherished.