Chizuru spends her days fully devoted to farm work, from morning till night. Mesmerized by her beauty, Mikawaya, the local liquor store owner, one day accidentally discovers her indulging in masturbation. Overwhelmed by the lewd sight, his suppressed desires ignite into uncontrollable lust. After that moment, Mikawaya begins repeatedly meeting Chizuru in secret. However, when their illicit affair is uncovered by her son, the story takes a dangerously twisted turn.