Manami, a young wife who takes care of her bedridden husband. Staring at a husband who doesn't even know about his wife, Manami begins to think about "a woman's life." I want my husband to hold me again. But the days when that doesn't come true. When I started noticing the desire that was awakening in my body, my older sister Natsumi, who ran away from her husband Iwato, who was a playboy, rolled into the house of Sakamoto and Manami, who were cheating partners. Katsuya Ichihara realistically portrays the conflict of a young wife who witnessed a lewd affair in a mansion filled with lust!