Abnormal Ai of father turned to the eldest daughter since the age of Student. The daughter that both the Kokoro and the body were played with leaves the house. It was necessity that the evil design of father who lost a place to go was suitable for the second daughter. Inherit abnormal DNA of father, and the son controlled love for mother with Nan, but one day the hoop comes off, and embrace mother. Mother and the son who I receive it in free Ai, and have relations of the Kindan….