Vocaloid - Shiteyanyo stands in a dynamic mid-pace pose that conveys movement and stage presence. The figure captures the glow of a late-night concert with cool blue and cyan tones accented by subtle magenta highlights. Her hair is long and layered, cascading around her shoulders with transparent ribbons that seem to catch imaginary light. She wears a futuristic performance outfit that blends sleek fabric panels, a fitted bodice, a short pleated skirt, and decorative elements like metallic clasps and translucent wings of fabric. The sculpt features crisp linework, clean edge separations between colors, and meticulous shading to emphasize depth and motion. The paint finish includes glossy highlights on hair and boots, matte textures on fabric, and weathered metallic accents to evoke a stage-worn look. The base integrates subtle musical motifs to reinforce her identity as a Vocaloid performer.

Shiteyanyo is a Vocaloid character imagined as a nocturnal idol who draws inspiration from twilight and rain. In her backstory, she emerges from a digital city where melodies gather like mist and notes travel on wind currents. Her songs weave themes of resilience, memory, and connection, guiding listeners through storms and quiet moments alike. Within the lore, she travels with a small troupe of data sprites that choreograph light and sound, helping glitches become harmonies rather than errors. Her stage persona blends mystery with warmth, inviting fans to join a chorus that crosses borders and languages. The figure's design uses contrasts of cool blues with warmer accents to reflect both solitude and companionship. Collectors enjoy imagining the small telltale details, from the ribbons in her hair to the etched patterns on her boots, as part of a larger Vocaloid universe.