An abnormal scene unfolds inside a train, where women are targeted by cruel assaults. Words are unnecessary—female victims caught in the grip of molestation cannot escape or cry out. The long-awaited fourth installment of the re-edited data version arrives! Regardless of pants or clothing, office ladies are frozen in confusion as a merciless mob closes in, allowing no resistance. Zippers are pulled down and fingers ruthlessly invade their underwear in despicable acts, provoking unexpected physical reactions. No matter the outfit, no matter the occupation—once touched, they're all the same! Beneath their prim exteriors lies nothing but a submissive female. You cannot look away as victims drown in pleasure, losing consciousness one by one!