Emma and Kazawa worked together at the convenience store four days a week. The two seemed to get along well and had feelings for each other. One day, one of the night shift workers came down with a fever, so the manager asked Emma to fill in. Kaisawa volunteers, "I'll take the night shift since we can't have student Emma do it," but Kaisawa is scheduled for a morning shift after the night shift, so he's turned down and Emma ends up taking it. Kaisawa tells Emma, "The manager gives me the creeps and I'm bad with him," but there's nothing he can do about it, so he leaves the two of them behind and goes home. After that, Emma was raped in the back room of a convenience store and became the store manager's sex toy overnight.
