Married for 15 years, Nozomi and her husband have a child and appear to have built a stable family life. However, they haven't had sex in the past 10 years. Although the husband still has sexual desire, years of married life have led to monotony, leaving him unable to feel aroused. Deep down, though, his longing to reconnect intimately with his wife grows stronger each day. As his desires intensify with age and his yearning to be physically close to her again becomes overwhelming, he secretly devises a new plan—without his wife's knowledge.