An office worker's daily life is often mentally and physically draining, filled with crowded commutes and work-related stress. Amid such a routine, a lewd fantasy might be the only source of relief. But eventually, mere fantasy isn't enough. That's why a determined group has formed the "Salaryman Mischief Squad"! This time, they target office ladies (OLs) who gather at standing bars to unwind after work, confronting them with bold sexual advances and enjoying their vulnerable, defenseless reactions. Here begins an erotic prank designed to help everyone forget their everyday stress.