A pure erotic idol 'Mizua Yamazaki' gets lewdly fucked by filthy men! A beautiful girl is secretly rubbed on the buttocks on a train, in an office, or in a library. From the perspective of a lewd, plain-looking girl is a good target! Perverts are getting more and more radicalized, beautiful girls are directly rubbed with big tits, and they suffer the ultimate sexual harassment of inserting Ji Po!