I work for a certain company and am at the head office for employee training. During the training period, I am supposed to stay with a subordinate in pairs, but due to a mistake on the company's part, I end up sharing a room with a female subordinate, Misono. Misono is high on alcohol and calls me a "virgin who can't do his job," then starts talking to her boyfriend in front of me, making fun of him there as well. Having reached my limit, I give in to my impulse and put into action the nipple sexual harassment I've been fantasizing about for a while...