Koisuru Panty Stocking

Tsukihime Amano is on her way to an interview for a job at Nanairo Ron, a pantyhose maker she has longed to work for, when she encounters a man who is a pantyhose fanatic. The man, who seems to be a pervert, shows up at the interview as well...? At the pantyhose company, where beautiful women with beautiful legs gather, Tsukihime's sexual propensities are being opened up more and more...?