Yuu, who lost her family in an air raid. Unable to rely on her uncle forever, she married into a farming family in Yabuchi. Her husband was too weak to enlist and worked as a clerk; he was quiet but kind. Yuu struggled to live each day in the unfamiliar environment. One day, Yuu's childhood friend, Shintani, who had become a naval officer, visited her home. That night, when she was told 'Let me hold you just once before I deploy,' Yuu slept with Shintani. However, her father-in-law, who had been peeping at them, stirred with evil desire...
