After four years of marriage, Hitomi's husband has become busy with work, and their lives have Hitomi more and more misaligned. Before Hitomi knew it, she had gotten into the habit of drinking alone at a bar... One day, Hitomi's husband takes out his work stress on her, and while she is drinking at a bar, she meets Ozawa, a regular at the bar. As her wounded Kokoro heals, her love for her husband fades away, and she begins to feel for Ozawa... Hitomi loses her reason in the pleasure of their bodies being hotly intertwined, and she continues to seek only the pleasure of having her vagina filled...