Invited to department chief Noma's home, subordinates Takahashi and Kinoshita are met with an unexpected turn of events. Anna, the chief's wife, begins an alluring and calculated seduction that feels entirely planned. Midway through the evening, the chief passes out drunk. When the two try to leave, Anna stops them, insisting they stay—her aggressive advances leave them no choice but to submit to her touch. Despite resisting at first, bound by her position as the boss's wife, they ultimately succumb to her irresistible temptation. An unbelievable scenario unfolds in what should have been an ordinary night.