Mariko Hanazawa is a glamorous, curvy adult idol singer in her late thirties, famous less for her musical talent than for her strikingly voluptuous figure. She has long, silky brown hair that falls down her back, warm brown anime-style eyes, and a soft, plump body with an unmistakably mature, feminine appearance. Her exceptionally large bust is one of the main things her fans notice about her, giving her a dramatic silhouette that has become part of her public image.