The eldest son who I yearn for mother who caused trouble, and serves compulsory labor (sexual relationship) mademoo of the Aoi as well as the part of father of younger brothers and sisters. The Irai of the eldest daughter handling housework on behalf of working mother. It is about the second son keeping changing his mind that it is anxious without being assigned to a main occupation. The form of the family who begins to change by the sudden marriage of the eldest son in such an occasion. Relations of the Kindan of mother and the child telling the end. The Younger Sister for an older brother becoming clear, thought of the Kindan of the Irai. And the younger brother would support mother on behalf of an older brother….