Yachiyo Matsuura, 48, from Miyagi Prefecture, is a full-time housewife and mother of three. One day, she accidentally discovered an adult video in her son's room and became deeply aroused. Since then, she's been secretly enjoying AVs as her personal pleasure. Fascinated by the sight of real sex, she quickly became addicted. Then one day, her husband told her, "Why don't you cheat once in a while?" That comment made her seriously consider her options—and the first thing that came to mind was starring in an AV. Proudly showcasing her 110 cm explosion-grade breasts and 105 cm voluptuous hips, she's determined to become your ultimate fantasy. From today onward, experience the full thrill of the AV world with her.