Yui, a librarian, was commuting by train to work. I never thought I would encounter a pervert on that train... I never thought I would encounter an organized group of perverts... Taking advantage of her shyness, the regular sexual harassment escalated, invading her workplace and home, culminating in a rape beyond harassment. A brutal creampie without the cry of sorrow. The tainted whore began to run, The train did not stop...