Chika, a wife married into a patriarchal family, silently endured the various gazes from her husband's relatives as the only woman in the household. One day, caught in a sudden downpour while rushing to bring in the laundry, she became completely soaked. Water dripped from her wet clothes, her underwear clearly visible through the fabric—her appearance accidentally seen by her father-in-law. Though pretending to remain calm, he suggested she take a bath. Oblivious, Chika accepted his kindness and headed toward the changing room, her movements unconsciously sensual. Unable to suppress his arousal any longer, her father-in-law suddenly lunged at her...