Ruri, the wife who eloped and married the eldest son of a prestigious family against everyone's wishes. On their honeymoon, the car Ruri was driving got into an accident. Her husband died protecting her. With no family left, Ruri is consumed by loneliness and guilt, attempting to take her own life to join her husband. But her husband's relatives refuse to forgive her sins. Repeatedly tormented physically and mentally, she gradually begins to offer her own body as a reason to live.