
Julia, the AV icon with the most stunning body, was riding the train one day when she suddenly felt her genitals being touched. The feel was so familiar, so pleasurable, that she couldn't help but bravely turn around. Sure enough, she was right; the person was her childhood sweetheart, Ryosuke, whom she hadn't seen for 10 years. They used to hold hands, innocent and carefree.

Now, ten years later, the two meet again in such an awkward way. After talking, they discover that neither has had a good time these past years. One is a disillusioned and disgusting pervert on the tram, the other a seemingly resistant but secretly yearning woman for physical intimacy. Like the ancient Chinese poem "The Song of the Pipa," the disillusioned Bai Juyi encounters the lowly pipa player. Both are fellow sufferers, and their meeting is inevitable. Like dry tinder meeting a raging fire, they leave the tram hand in hand, exchanging their unfortunate bodily fluids. Perhaps, this will change their fate…