A middle-aged salaryman boards a crowded bus, only to find himself surrounded by schoolgirls in uniform who are suddenly overcome with lust. The girls swarm around him, passionately kissing him and boldly licking and sucking his cock. Caught between dream and reality, the bewildered man gets entangled with the aggressive students as the bus sways, leading to a relentless gangbang scene where he's continuously fucked throughout the ride.