the widow's nephew, yokoyama miyuki.

The beautiful snow of the second year of marriage loved by my husband sincerely. But she was bored with such a peaceful life, and she had an affair with the other man from her heart's contention. One day, a husband who had accidentally witnessed the couple's flirtation scene was left to anger and hugged Miyuki so as to drown her, and died. The deep remorse of her husband's death is gradually unleashed by finding out the true self from counseling with a psychiatrist that she was a friend of her husband's. It was a new way of living, called "Nanba" connected by chains.