Just another regular day at the Misato household, and Mahoro discovers another vulgar magazine lying in Suguru's chambers. This provokes her and Minawa to join forces with Chizuko, Rin, Miyuki, and Miss Shikijo to rummage through the entire house and seize all the lewd content. Meanwhile, Suguru, Kiyomi, and Toshiya must go to great lengths to safeguard their prized possessions from the determined onslaught of the girls.