The new employee was allowed to go with two female bosses to learn experience, Tsukasa Aoi and Minami Kojima. The two bosses were quite difficult, so this young man obeyed them very much, because he was always busy meeting partners. Late for the last train after the party ended, the three of them rented a room nearby to spend the night and when these two tough female bosses got drunk, they became unexpectedly lustful girls.