Rumi, who has finally gotten used to life as a farmer's wife, suspects that her husband Yusaku is being deceived by a suspicious organic farming investment business. The investment was proposed to her by Yusaku's senior, Karimata, who has a bad reputation in the neighborhood. Rumi follows Yusaku and eavesdrops on his conversation with Karimata, and notices the presence of a woman named Reiko.