Nami (Sakamoto) and his wife have decided to take care of their nephew Ryo due to the sudden death of their older sister and her husband. Nami sympathized with Ryo who lost his parents, but his husband was dissatisfied with Ryo who was a parasite at home without working. In such a disturbing atmosphere, Nami comes to collect the debt left by her older sister and her husband. Nami who can not consult her husband and is played with her body as she is told. The distance between the two, who are both hurt and deeply sympathetic to Nami's appearance, is rapidly shrinking.
