I live with my wife's parents-in-law. My wife went on an urgent business trip, so now there is only my father-in-law, mother-in-law, and I at home. In the midst of this, my mother-in-law, Chisato, was hit by a squall and returned home soaking wet. I became excited when I saw my mother-in-law, whose underwear was transparent and whose clothes clung to her plump body, revealing her figure, and couldn't help but jump on her.