Her husband came home drunk and brought along his subordinate, Hayami. Even at the family dinner table, the husband began lecturing his wife, Kotone, about work. While gently managing the situation and caring for her exhausted husband, Kotone also showed kindness to Hayami. However, Hayami had a strong obsession with Kotone's casual gestures and her voluptuous body, and a twisted desire burned deep within his heart.
The next morning, the husband confessed that he was facing the risk of losing his job due to an internal inquiry following a power harassment accusation. Hayami appeared before the agitated Kotone once again. Using his testimony in the inquiry as leverage, he told her that her husband's fate depended on a single word from him, and proposed a cold-hearted "deal." Kotone is then forced to make choices that may be irreversible――.