Kosaka Shizuru, a mature woman with a refined face and a confident, elegant smile. She has green eyes, bright blonde hair styled in a loose updo with pink gradient tips, and wears thin oval glasses. Her figure is voluptuous and curvy with large breasts and a slender waist. She wears a leopard-print bodycon mini dress that fits tightly against her body, highlighting her feminine silhouette. The dress is made of glossy, smooth fabric with a short hemline, showing off her long legs and black high heels. She stands in a seductive and glamorous pose, with one hand touching her hair and the other resting on her hip, gazing directly at the camera with a sexy and confident expression. The background is a luxurious indoor setting with cinematic lighting and soft shadows, emphasizing her elegant and sophisticated aura.