The husband, busy with work, is also passive about nighttime activities. In their estranged married life, the only time she could catch her breath was when she was alone in the bathroom. One day, her husband brought his subordinate Yaya home from an izakaya... Just then, Yumi was taking a bath, unaware of this, and Yaya, who had carelessly stained his suit, bumped into her! As their drunk husband slept, the two felt an awkward tension... However, seeing each other's bodies in the bathroom, they couldn't help but feel an indescribable excitement...
