Ayaka Kobori, 35 years old. Her beautiful G-cup breasts instantly catch your eye! You'd think she'd be envious of her husband for being with such a wonderful wife, but... "Recently, things have been getting a bit boring... I've been neglecting her." In reality, she wants more. But she can't say it because she doesn't want to come across as promiscuous... Hoping to change her frustrating mood, she starts working part-time at a supermarket, where a turning point in her life comes. "I never thought I'd be so..."