In the house of Mori living in the neighboring house, the master is not in the house for job leaving his family behind. Be nice to father and son who the young wife of Mori living alone says Nanako, and next, live very much. Be with Manabu for a return of the shopping together, and come home, and share dinner and…But father installs a voyeur cam in the house of Nanako so that next father and son trample on such a feeling, and the son goes into mischief using the special privilege of the child; and at last…