Siesta's KDcolle 1/7 Swimsuit Ver captures her iconic poise and timeless appeal. The figure stands with a relaxed yet confident stance, one hip gently angled as her long hair cascades in soft waves around her shoulders. She wears a sleek swimsuit that emphasizes her athletic build, with crisp sculpting that highlights muscle tone and graceful lines. A light shawl drapes over one arm, adding a sense of movement and casual elegance. The base is simple and unobtrusive, keeping the focus on Siesta's serene expression—cool, composed, and just a touch playful. The paintwork uses clean shading on the skin, glossy highlights on the swimsuit, and precise detailing on her facial features to bring her to life.

Siesta, a legendary detective from a distant era, enters the modern world through the adventures in The Detective Is Already Dead. Renowned for her calm judgment, meticulous deduction, and sharp wit, she becomes a mentor and partner to the series' protagonist, guiding him through tangled mysteries and dangerous situations. Her backstory weaves a tapestry of cases spanning continents, where she navigates peril with a cool head and a poised demeanor. In many arcs, Siesta's presence reveals hidden motives, uncovers deceit, and exposes the cruelty of criminals who underestimate her. The dynamic between Siesta and the protagonist balances humor, tension, and moments of vulnerability, making her one of the most memorable figures in the detective canon. The swimsuit variant captures her confident aura, translating it into a stylish, beach-ready pose that fans will recognize while preserving the essence of her investigative spirit.