Yamada finally lands a job but is assigned to the sales department, whose boss is notorious for being demanding. His shyness works against him during the two-night, three-day new-hire retreat, and sales manager Ayane repeatedly tears into his performance from the very beginning. On the first night, Yamada is late for his bath and rushes to the bathing area, only to run straight into Ayane. He has secretly admired her beautiful looks while resenting her arrogant attitude, and the sight of her naked and defenseless sends his desire surging. Unable to stop himself, he pushes her down...