Koko Yamada is an adult model from Japan who is known for her stunning curves and unique look. She has an exotic look with long dark hair, almond-shaped eyes, and a petite figure. Koko is a professional model who has appeared in many adult magazines and videos. Her work is highly praised for its artistry and sensuality. With her captivating beauty and talent, Koko Yamada is one of the most sought after adult models in Japan and beyond.