Kaho Kashii and Higa's secret office romance grows even deeper. Though they maintain a calm and professional demeanor at work, in private they passionately entangle with each other in every corner of their home. Their intense sexual desires gradually strengthen the bond between them. One day, Kaho suddenly receives a rapid promotion and is transferred to the manager's office. Isolated from other employees in the private room, the two find themselves alone together during work hours. Unable to contain their passion, they lose themselves in fiery, unrestrained intimacy. Watch how this scorching relationship unfolds.