As the girls board the bus, anticipating the usual molestation they've come to expect, a group of perverted molesters lies in wait, ready for action like soldiers on a battlefield. Just as one girl murmurs, "Ah~ here comes the molester again," shocking events suddenly unfold. Targeted with tactical precision, their focus zeroes in on one specific spot: the anus. Before they can even process what's happening, it's already too late. A pure, untouched anal virgin is about to be brutally defiled in a shocking turn of events.