The Rika was good wife and a wise mother of the reputation in the neighborhood, but only one had a disease. It is an excessive Exposure habit. Begged the husband who was Normal for Exposure Taming, but the Rika fell into frustration first without being able to meet a natural Exposure desire in the husbands who were Normal. Have begun to train a son in do S to train Exposure magnificently when was questioned closely by the son who knew this secret, and "my son damono surely satisfied this desire",; but - -.