From Rozen Maiden, Suiseiseki is presented as an elegant, pristine doll sculpted by Cherry Blossom in 1/8-scale. The figure captures her iconic green dress with lace trimmings, a pale bonnet tied under the chin, and charming pigtails cascading down the shoulders. The character's calm, composed expression is rendered with soft shading to emphasize her tidy demeanor and meticulous nature. The dress features layered ruffles, a delicate apron, and ribbons that flutter with every pose. The base echoes a Victorian garden aesthetic, with subtle soil tones and a hint of antique wood, enhancing her garden-bound persona.

Suiseiseki is one of Rozen's living dolls, created to embody a gentle, precise devotion to order and beauty. In the Rozen Maiden saga, she is affectionately known as the green-clad gardener who tends the mansion's courtyard and cares for plants with a meticulous routine. Her personality blends politeness with a stubborn sense of duty, and she often disputes with her sister dolls about cleanliness and tradition. Across the series, Suiseiseki forms a quiet bond with the human protagonist, revealing a protective side when danger arises and a longing to prove her worth as a companion. Her journey revolves around friendship, harmony, and the bittersweet pursuit of becoming whole through trials and respect for others.