After the company he worked for went bankrupt, a man ended up working part-time at a convenience store. He helped Kanae, a female student he worked with, when she was being sexually harassed by the store manager, and they suddenly became close! When Kanae came over to his house, he couldn't resist attacking her, and she asked him to go all the way, and they had sex until the morning! From there, things escalated, and the two of them secretly gave blow jobs and had sex while working at the convenience store late at night! However, Kanae quits her part-time job at the convenience store...